{"title":"Decoder Boards, Bluetooth Boards","description":"","products":[{"product_id":"high-quality-quartz-phase-locked-loop-fm-fm-stereo-digital-radio-circuit-board-module","title":"High-Fidelity Quartz Phase-Locked Loop FM Stereo Digital Tuner Board Module","description":"\u003cp\u003e\u003c\/p\u003e\u003cdiv\u003e\u003cimg referrerpolicy=\"no-referrer\" src=\"https:\/\/img.alicdn.com\/imgextra\/i1\/88221699\/O1CN01NniaKZ1OQC27oXUNo_!!88221699.jpg\" width=\"620\"\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cimg referrerpolicy=\"no-referrer\" src=\"https:\/\/img.alicdn.com\/imgextra\/i4\/88221699\/O1CN01B6IWmG1OQBgVptcyP_!!88221699.jpg\" width=\"620\"\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cimg referrerpolicy=\"no-referrer\" src=\"https:\/\/img.alicdn.com\/imgextra\/i4\/88221699\/O1CN01LXASxZ1OQBgPByGo2_!!88221699.jpg\" width=\"620\"\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cimg referrerpolicy=\"no-referrer\" src=\"https:\/\/img.alicdn.com\/imgextra\/i2\/88221699\/O1CN01YMlKvJ1OQBgUe69HP_!!88221699.jpg\" width=\"620\"\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cimg referrerpolicy=\"no-referrer\" src=\"https:\/\/img.alicdn.com\/imgextra\/i1\/88221699\/O1CN01l6l17N1OQBgPBwBuU_!!88221699.jpg\" width=\"620\"\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cimg referrerpolicy=\"no-referrer\" src=\"https:\/\/img.alicdn.com\/imgextra\/i2\/88221699\/O1CN01MhIOLk1OQBgSrGnmG_!!88221699.jpg\" width=\"620\"\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cimg referrerpolicy=\"no-referrer\" src=\"https:\/\/img.alicdn.com\/imgextra\/i1\/88221699\/O1CN01prP6qu1OQC28UTNfX_!!88221699.jpg\" width=\"620\"\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cimg referrerpolicy=\"no-referrer\" src=\"https:\/\/img.alicdn.com\/imgextra\/i3\/88221699\/O1CN01GJ77Az1OQC27zbUhz_!!88221699.jpg\" width=\"620\"\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cimg referrerpolicy=\"no-referrer\" src=\"https:\/\/img.alicdn.com\/imgextra\/i3\/88221699\/O1CN01gMsGIp1OQBgRYQwu0_!!88221699.jpg\" width=\"620\"\u003e\u003c\/div\u003e\n","brand":"GoMakerHive: Ignite Your Spark into a Blaze.","offers":[{"title":"Default Title","offer_id":66675731202352,"sku":null,"price":22.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0972\/2367\/2112\/files\/O1CN01LXASxZ1OQBgPByGo2__88221699.webp?v=1777202288"},{"product_id":"es9018k2m-es9018-i2s-input-decoding-board-mill-board-dac-finished-board-es9038","title":"ES9018K2M \/ ES9018 I2S Input DAC Decoder Board – Modding Board, Finished DAC Board – ES9038 Also Available","description":"\u003cp\u003e\u003cspan style=\"font-size: 20.0px;\"\u003eThe board is a finished board, and the welded warranty is 1 year.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong style=\"color: #cc0000;line-height: 21.0px;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e\u003cspan style=\"background-color: #ffd966;\"\u003eDSD operation setting tutorial can ask online customer service for, this I2S board is a hardware decoder, in some playback software such as FB2000 need to set it up, some customers do not need to set any settings directly play silent random bad review is extremely irresponsible behavior. If you can not set the full amount of DSD refund.\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: 22.0px;\"\u003e\u003cspan style=\"color: #000000;line-height: 23.3333px;background-color: #e6f6e6;\"\u003eMain selling points: 1: Perfect and seamless interface, PCM DSD switching is flawless.\u003c\/span\u003e\u003cbr style=\"color: #000000;line-height: 23.3333px;word-wrap: break-word;background-color: #e6f6e6;\"\u003e\n\u003cspan style=\"color: #000000;line-height: 23.3333px;background-color: #e6f6e6;\"\u003e2: AC and DC power supply, easy to use\u003c\/span\u003e\u003cbr style=\"color: #000000;line-height: 23.3333px;word-wrap: break-word;background-color: #e6f6e6;\"\u003e\n\u003cspan style=\"color: #000000;line-height: 23.3333px;background-color: #e6f6e6;\"\u003e3: ES9018K2M parameters are relatively complete, 127dB DNR -120dB THD + N is not comparable to the old chip.\u003c\/span\u003e\u003cbr style=\"color: #000000;line-height: 23.3333px;word-wrap: break-word;background-color: #e6f6e6;\"\u003e\n\u003cspan style=\"color: #000000;line-height: 23.3333px;background-color: #e6f6e6;\"\u003e4: Board size 72X63 for easy installation\u003c\/span\u003e\u003cbr style=\"color: #000000;line-height: 23.3333px;word-wrap: break-word;background-color: #e6f6e6;\"\u003e\n\u003cspan style=\"color: #000000;line-height: 23.3333px;background-color: #e6f6e6;\"\u003e5: Support IIS-32bit 384K \/DSD64 128 256\u003c\/span\u003e\u003cbr style=\"color: #000000;line-height: 23.3333px;word-wrap: break-word;background-color: #e6f6e6;\"\u003e\n\u003cbr style=\"color: #000000;line-height: 23.3333px;word-wrap: break-word;background-color: #e6f6e6;\"\u003e\n\u003cfont color=\"#000000\"\u003e\u003cspan style=\"line-height: 23.3333px;background-color: #e6f6e6;\"\u003eBoard power supply: DC 9-18V (2 wires) or AC 7-15V (3 wires)\u003c\/span\u003e\u003c\/font\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: 22.0px;\"\u003e\u003cfont color=\"#000000\"\u003e\u003cspan style=\"line-height: 23.3333px;background-color: #e6f6e6;\"\u003eOutput terminal: RCA + 3.5 terminal, which can be directly connected to the power amplifier, earphone amplifier, or earphone.\u003c\/span\u003e\u003c\/font\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: 24.0px;\"\u003e\u003cfont color=\"#000000\"\u003e\u003cspan style=\"line-height: 23.3333px;background-color: #e6f6e6;\"\u003eBecause the MCK of ES9018 is an independent clock of 100M, it is enough to enter DATA BCK LRCK, which is very convenient. The old decoding effect of polished CD DVD is very good. It is delicate and round and extends very well. The default is matched with NE5532 op amp. If you want to upgrade the op amp, the customer service can choose the op amp with fever by themselves.\u003c\/span\u003e\u003c\/font\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: 24.0px;\"\u003e\u003cfont color=\"#000000\"\u003e\u003cspan style=\"line-height: 23.3333px;background-color: #e6f6e6;\"\u003eThe resistor adopts VIS non-inductive cylindrical resistor, high-precision active crystal oscillator, PCB is double-sided tin spraying process, very hot\u003c\/span\u003e\u003c\/font\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\u003cdiv\u003e\u003cimg align=\"absmiddle\" referrerpolicy=\"no-referrer\" src=\"https:\/\/img.alicdn.com\/imgextra\/i2\/88221699\/TB2O1DStXXXXXaSXpXXXXXXXXXX_!!88221699.jpg\" style=\"max-width: none;width: 750.0px;\"\u003e\u003c\/div\u003e\n\n\u003cp\u003e\u003c\/p\u003e\u003cdiv\u003e\u003cimg align=\"absmiddle\" referrerpolicy=\"no-referrer\" src=\"https:\/\/img.alicdn.com\/imgextra\/i3\/88221699\/TB2Sdn0tXXXXXahXpXXXXXXXXXX_!!88221699.jpg\" style=\"max-width: none;width: 750.0px;\"\u003e\u003c\/div\u003e\n\n\u003cp\u003e\u003c\/p\u003e\u003cdiv\u003e\u003cimg align=\"absmiddle\" referrerpolicy=\"no-referrer\" src=\"https:\/\/img.alicdn.com\/imgextra\/i1\/88221699\/TB2AfAstXXXXXaCXXXXXXXXXXXX_!!88221699.jpg\" style=\"max-width: none;width: 750.0px;\"\u003e\u003c\/div\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: 24.0px;\"\u003e\u003cstrong\u003e\u003cspan style=\"color: #ff00ff;\"\u003eOur store has separately customized the following special connecting cable, with a length of 10CM and a price of 1.5 yuan. If necessary, you can ask the customer service to change the price and ship it together.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\u003cdiv\u003e\u003cimg align=\"absmiddle\" referrerpolicy=\"no-referrer\" src=\"https:\/\/img.alicdn.com\/imgextra\/i3\/88221699\/TB2asDhb4eJ.eBjy1zdXXXfmFXa_!!88221699.png\" style=\"max-width: none;width: 750.0px;\"\u003e\u003c\/div\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp style=\"margin: 0.0px;padding: 0.0px;color: #3c3c3c;font-size: 12.0px;font-style: normal;font-weight: 400;letter-spacing: normal;orphans: 2;text-align: start;text-indent: 0.0px;text-transform: none;widows: 2;word-spacing: 0.0px;white-space: normal;background-color: #ffffff;\"\u003e\u003cstrong style=\"font-weight: bold;color: #000000;line-height: 21.0px;\"\u003e\u003cspan style=\"font-size: 18.0px;\"\u003e\u003cspan style=\"color: #ff0000;\"\u003eThe board is a finished board, with a 1-year warranty for welding, and the analytical power, details, and dynamic level are all improved compared with the previous generation. DSD support is very good,\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"color: #ff0000;font-size: 18.0px;\"\u003eIt is very suitable for the use of the grinder. The soft control CPU has been added to the board, and the ES9038 core has been automatically optimized.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp style=\"margin: 0.0px;padding: 0.0px;color: #3c3c3c;font-size: 12.0px;font-style: normal;font-weight: 400;letter-spacing: normal;orphans: 2;text-align: start;text-indent: 0.0px;text-transform: none;widows: 2;word-spacing: 0.0px;white-space: normal;background-color: #ffffff;\"\u003e\u003cstrong style=\"font-weight: bold;color: #000000;line-height: 21.0px;\"\u003e\u003cspan style=\"color: #ff0000;font-size: 18.0px;\"\u003e\u003cspan style=\"color: #cc0000;\"\u003e\u003cspan style=\"background-color: #ffd966;\"\u003eThe board is double-sided gold-plated.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\u003cdiv\u003e\u003cimg align=\"absmiddle\" referrerpolicy=\"no-referrer\" src=\"https:\/\/img.alicdn.com\/imgextra\/i4\/88221699\/O1CN01f8au2q1OQBqfLQbCb_!!88221699.jpg\" style=\"max-width: 750.0px;\"\u003e\u003c\/div\u003e\n\n\u003cp style=\"margin: 1.12em 0.0px;padding: 0.0px;text-align: start;\"\u003e\u003cspan style=\"font-size: 24.0px;\"\u003e\u003cspan style=\"color: #3c3c3c;\"\u003e\u003cspan style=\"\"\u003e\u003cspan style=\"font-style: normal;\"\u003e\u003cspan style=\"\"\u003e\u003cspan style=\"\"\u003e\u003cspan style=\"font-weight: 400;\"\u003e\u003cspan style=\"letter-spacing: normal;\"\u003e\u003cspan style=\"orphans: 2;\"\u003e\u003cspan style=\"text-transform: none;\"\u003e\u003cspan style=\"widows: 2;\"\u003e\u003cspan style=\"word-spacing: 0.0px;\"\u003e\u003cspan style=\"white-space: normal;\"\u003e\u003cspan style=\"background-color: #ffffff;\"\u003e\u003cspan style=\"\"\u003e\u003cspan style=\"\"\u003e\u003cspan style=\"\"\u003e\u003cspan style=\"font-style: normal;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003e\u003cspan style=\"letter-spacing: normal;\"\u003e\u003cspan style=\"orphans: 2;\"\u003e\u003cspan style=\"text-transform: none;\"\u003e\u003cspan style=\"white-space: normal;\"\u003e\u003cspan style=\"widows: 2;\"\u003e\u003cspan style=\"word-spacing: 0.0px;\"\u003e\u003cspan style=\"background-color: #ffffff;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cspan style=\"line-height: 21.0px;\"\u003e\u003cspan style=\"line-height: 23.3333px;\"\u003e\u003cspan style=\"background-color: #e6f6e6;\"\u003eMain selling points: 1: Perfect and seamless interface\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"line-height: 23.3333px;\"\u003e\u003cspan style=\"background-color: #e6f6e6;\"\u003eWith, PCM DSD switching without defects.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp style=\"margin: 1.12em 0.0px;padding: 0.0px;text-align: start;\"\u003e\u003cspan style=\"font-size: 24.0px;\"\u003e\u003cspan style=\"color: #3c3c3c;\"\u003e\u003cspan style=\"\"\u003e\u003cspan style=\"font-style: normal;\"\u003e\u003cspan style=\"\"\u003e\u003cspan style=\"\"\u003e\u003cspan style=\"font-weight: 400;\"\u003e\u003cspan style=\"letter-spacing: normal;\"\u003e\u003cspan style=\"orphans: 2;\"\u003e\u003cspan style=\"text-transform: none;\"\u003e\u003cspan style=\"widows: 2;\"\u003e\u003cspan style=\"word-spacing: 0.0px;\"\u003e\u003cspan style=\"white-space: normal;\"\u003e\u003cspan style=\"background-color: #ffffff;\"\u003e\u003cspan style=\"\"\u003e\u003cspan style=\"\"\u003e\u003cspan style=\"\"\u003e\u003cspan style=\"font-style: normal;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003e\u003cspan style=\"letter-spacing: normal;\"\u003e\u003cspan style=\"orphans: 2;\"\u003e\u003cspan style=\"text-transform: none;\"\u003e\u003cspan style=\"white-space: normal;\"\u003e\u003cspan style=\"widows: 2;\"\u003e\u003cspan style=\"word-spacing: 0.0px;\"\u003e\u003cspan style=\"background-color: #ffffff;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cspan style=\"line-height: 21.0px;\"\u003e\u003cspan style=\"line-height: 23.3333px;\"\u003e\u003cspan style=\"background-color: #e6f6e6;\"\u003e2:2 AC power supply, operational amplifier works at high voltage and large dynamic range, low noise\u003cspan style=\"color: #000000;\"\u003e\u003cspan style=\"background-color: #e6f6e6;\"\u003eLDO\u003c\/span\u003e\u003c\/span\u003eProfessional regulated power supply LT1963, multi-channel linear power supply.\u003c\/span\u003e\u003c\/span\u003e\u003cbr style=\"line-height: 23.3333px;background-color: #e6f6e6;\"\u003e\n\u003cspan style=\"line-height: 23.3333px;\"\u003e\u003cspan style=\"background-color: #e6f6e6;\"\u003e3: ES9028Q2M parameters are relatively complete, 129dB DNR -120dB THD + N is not comparable to the old chip.\u003c\/span\u003e\u003c\/span\u003e\u003cbr style=\"line-height: 23.3333px;background-color: #e6f6e6;\"\u003e\n\u003cspan style=\"line-height: 23.3333px;\"\u003e\u003cspan style=\"background-color: #e6f6e6;\"\u003e5: Support IIS-32bit 192K \/DSD64 128 256\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp style=\"margin: 1.12em 0.0px;padding: 0.0px;text-align: start;\"\u003e\u003cbr style=\"line-height: 23.3333px;background-color: #e6f6e6;\"\u003e\n\u003cspan style=\"font-size: 24.0px;\"\u003e\u003cspan style=\"color: #3c3c3c;\"\u003e\u003cspan style=\"\"\u003e\u003cspan style=\"font-style: normal;\"\u003e\u003cspan style=\"\"\u003e\u003cspan style=\"\"\u003e\u003cspan style=\"font-weight: 400;\"\u003e\u003cspan style=\"letter-spacing: normal;\"\u003e\u003cspan style=\"orphans: 2;\"\u003e\u003cspan style=\"text-transform: none;\"\u003e\u003cspan style=\"widows: 2;\"\u003e\u003cspan style=\"word-spacing: 0.0px;\"\u003e\u003cspan style=\"white-space: normal;\"\u003e\u003cspan style=\"background-color: #ffffff;\"\u003e\u003cspan style=\"\"\u003e\u003cspan style=\"\"\u003e\u003cspan style=\"\"\u003e\u003cspan style=\"font-style: normal;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003e\u003cspan style=\"letter-spacing: normal;\"\u003e\u003cspan style=\"orphans: 2;\"\u003e\u003cspan style=\"text-transform: none;\"\u003e\u003cspan style=\"white-space: normal;\"\u003e\u003cspan style=\"widows: 2;\"\u003e\u003cspan style=\"word-spacing: 0.0px;\"\u003e\u003cspan style=\"background-color: #ffffff;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cspan style=\"line-height: 21.0px;\"\u003e\u003cfont color=\"#000000\"\u003e\u003cspan style=\"line-height: 23.3333px;\"\u003e\u003cspan style=\"background-color: #e6f6e6;\"\u003eBoard power supply: AC 15-18VX2 (3 wires) + AC 7-12V (2 wires)\u003c\/span\u003e\u003c\/span\u003e\u003c\/font\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp style=\"margin: 1.12em 0.0px;padding: 0.0px;text-align: start;\"\u003e\u003cspan style=\"font-size: 24.0px;\"\u003e\u003cspan style=\"color: #3c3c3c;\"\u003e\u003cspan style=\"\"\u003e\u003cspan style=\"font-style: normal;\"\u003e\u003cspan style=\"\"\u003e\u003cspan style=\"\"\u003e\u003cspan style=\"font-weight: 400;\"\u003e\u003cspan style=\"letter-spacing: normal;\"\u003e\u003cspan style=\"orphans: 2;\"\u003e\u003cspan style=\"text-transform: none;\"\u003e\u003cspan style=\"widows: 2;\"\u003e\u003cspan style=\"word-spacing: 0.0px;\"\u003e\u003cspan style=\"white-space: normal;\"\u003e\u003cspan style=\"background-color: #ffffff;\"\u003e\u003cspan style=\"\"\u003e\u003cspan style=\"\"\u003e\u003cspan style=\"\"\u003e\u003cspan style=\"font-style: normal;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003e\u003cspan style=\"letter-spacing: normal;\"\u003e\u003cspan style=\"orphans: 2;\"\u003e\u003cspan style=\"text-transform: none;\"\u003e\u003cspan style=\"white-space: normal;\"\u003e\u003cspan style=\"widows: 2;\"\u003e\u003cspan style=\"word-spacing: 0.0px;\"\u003e\u003cspan style=\"background-color: #ffffff;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cspan style=\"line-height: 21.0px;\"\u003e\u003cfont color=\"#000000\"\u003e\u003cspan style=\"line-height: 23.3333px;\"\u003e\u003cspan style=\"background-color: #e6f6e6;\"\u003eOutput terminal: RCA + 3.5 terminal, which can be directly connected to the power amplifier, earphone amplifier, or earphone.\u003c\/span\u003e\u003c\/span\u003e\u003c\/font\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp style=\"margin: 1.12em 0.0px;padding: 0.0px;text-align: start;\"\u003e\u003cspan style=\"font-size: 24.0px;\"\u003e\u003cspan style=\"color: #3c3c3c;\"\u003e\u003cspan style=\"\"\u003e\u003cspan style=\"font-style: normal;\"\u003e\u003cspan style=\"\"\u003e\u003cspan style=\"\"\u003e\u003cspan style=\"font-weight: 400;\"\u003e\u003cspan style=\"letter-spacing: normal;\"\u003e\u003cspan style=\"orphans: 2;\"\u003e\u003cspan style=\"text-transform: none;\"\u003e\u003cspan style=\"widows: 2;\"\u003e\u003cspan style=\"word-spacing: 0.0px;\"\u003e\u003cspan style=\"white-space: normal;\"\u003e\u003cspan style=\"background-color: #ffffff;\"\u003e\u003cspan style=\"\"\u003e\u003cspan style=\"\"\u003e\u003cspan style=\"\"\u003e\u003cspan style=\"font-style: normal;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003e\u003cspan style=\"letter-spacing: normal;\"\u003e\u003cspan style=\"orphans: 2;\"\u003e\u003cspan style=\"text-transform: none;\"\u003e\u003cspan style=\"white-space: normal;\"\u003e\u003cspan style=\"widows: 2;\"\u003e\u003cspan style=\"word-spacing: 0.0px;\"\u003e\u003cspan style=\"background-color: #ffffff;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cspan style=\"line-height: 21.0px;\"\u003e\u003cspan style=\"color: #ff0000;\"\u003e\u003cspan style=\"line-height: 23.3333px;\"\u003e\u003cspan style=\"background-color: #e6f6e6;\"\u003eThe main capacitor is ELNA AUDIO gold capacitor, ELNA Brown God capacitor, etc. The op amp is a double-precision 5532DD regulator and a low-noise BB-TI LTV1117.LT1963 high-end regulator. The earphone terminal is fully shielded by Foxconn, and the RCA is a Taiwan gold-plated terminal, which is better than the American CMC816.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp style=\"margin: 1.12em 0.0px;padding: 0.0px;text-align: start;\"\u003e\u003cspan style=\"font-size: 24.0px;\"\u003e\u003cspan style=\"color: #ff0000;font-style: normal;font-weight: 400;letter-spacing: normal;orphans: 2;text-align: start;text-indent: 0.0px;text-transform: none;widows: 2;word-spacing: 0.0px;white-space: normal;background-color: #e6f6e6;float: none;display: inline;\"\u003ePCB size: 91X98MM\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp style=\"margin: 1.12em 0.0px;padding: 0.0px;text-align: start;\"\u003e\u003cspan style=\"font-size: 24.0px;\"\u003e\u003cspan style=\"color: #ff0000;font-style: normal;font-weight: 400;letter-spacing: normal;orphans: 2;text-align: start;text-indent: 0.0px;text-transform: none;widows: 2;word-spacing: 0.0px;white-space: normal;background-color: #e6f6e6;float: none;display: inline;\"\u003eWeight: about 78g\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\u003cdiv\u003e\u003cimg align=\"absmiddle\" referrerpolicy=\"no-referrer\" src=\"https:\/\/img.alicdn.com\/imgextra\/i3\/88221699\/O1CN01xVGRJN1OQBqn8EYUA_!!88221699.jpg\" style=\"max-width: 750.0px;\"\u003e\u003c\/div\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: 24.0px;\"\u003e\u003cspan style=\"color: #3c3c3c;font-style: normal;font-weight: 400;letter-spacing: normal;orphans: 2;text-align: start;text-indent: 0.0px;text-transform: none;widows: 2;word-spacing: 0.0px;white-space: normal;background-color: #ffffff;float: none;display: inline;\"\u003e \u003c\/span\u003e\u003cspan style=\"font-style: normal;font-weight: 400;letter-spacing: normal;orphans: 2;text-align: start;text-indent: 0.0px;text-transform: none;widows: 2;word-spacing: 0.0px;white-space: normal;background-color: #ffffff;color: #0000ff;\"\u003eLT\u003c\/span\u003e\u003cspan style=\"font-style: normal;font-weight: 400;letter-spacing: normal;orphans: 2;text-align: start;text-indent: 0.0px;text-transform: none;widows: 2;word-spacing: 0.0px;white-space: normal;background-color: #ffffff;vertical-align: text-top;color: #0000ff;\"\u003e®\u003c\/span\u003e\u003cspan style=\"font-style: normal;font-weight: 400;letter-spacing: normal;orphans: 2;text-align: start;text-indent: 0.0px;text-transform: none;widows: 2;word-spacing: 0.0px;white-space: normal;background-color: #ffffff;color: #0000ff;\"\u003eThe 1963 series are low dropout regulators optimized for fast transient response. The device provides an output current of 1.5A and a dropout voltage of 340mV. The operating quiescent current is 1mA and is reduced to \u0026lt; 1μA in shutdown mode. The quiescent current is well controlled; unlike many other regulators, the quiescent current of this device does not increase under dropout conditions. In addition to its fast transient response, the LT1963 regulator also has very low output noise, making it ideal for sensitive RF power applications.\u003c\/span\u003e\u003c\/span\u003e \u003c\/p\u003e\u003cdiv\u003e\u003cimg align=\"absmiddle\" referrerpolicy=\"no-referrer\" src=\"https:\/\/img.alicdn.com\/imgextra\/i2\/88221699\/O1CN01zgDvch1OQBqs2lwQp_!!88221699.jpg\" style=\"max-width: 750.0px;\"\u003e\u003c\/div\u003e\n","brand":"GoMakerHive: Ignite Your Spark into a Blaze.","offers":[{"title":"ES9018 main board","offer_id":66675834913072,"sku":"3483240750393","price":26.3,"currency_code":"USD","in_stock":true},{"title":"I2S data cable","offer_id":66675834945840,"sku":"3483240750394","price":15.19,"currency_code":"USD","in_stock":true},{"title":"ES9038 main board -- high matching","offer_id":66675834978608,"sku":"5467306211884","price":43.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0972\/2367\/2112\/files\/O1CN010FAk8Y1OQBcwQAvc7__0-item_pic.webp?v=1777202384"},{"product_id":"hdmi-to-i2s-receiver-board-i2s-to-hdmi-transmitter-board-differential-i2s-signal-conversion-dac-decoder","title":"HDMI to I2S Receiver Board \/ I2S to HDMI Transmitter Board – Differential I2S Signal Conversion, DAC Decoder","description":"\u003cp\u003e\u003c\/p\u003e\u003cdiv\u003e\u003cimg align=\"absmiddle\" referrerpolicy=\"no-referrer\" src=\"https:\/\/img.alicdn.com\/imgextra\/i2\/88221699\/O1CN01ZQ4RK91OQBZFKbM4t_!!88221699.jpg\" style=\"max-width: none;width: 750.0px;\"\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cimg align=\"absmiddle\" referrerpolicy=\"no-referrer\" src=\"https:\/\/img.alicdn.com\/imgextra\/i2\/88221699\/O1CN013UfNZB1OQBZIr3nr1_!!88221699.jpg\" style=\"max-width: 750.0px;\"\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cimg align=\"absmiddle\" referrerpolicy=\"no-referrer\" src=\"https:\/\/img.alicdn.com\/imgextra\/i1\/88221699\/O1CN012UCaX61OQBZDhBfe8_!!88221699.jpg\" style=\"max-width: 750.0px;\"\u003e\u003c\/div\u003e\n\n\u003cp\u003e\u003c\/p\u003e\u003cdiv\u003e\u003cimg align=\"absmiddle\" referrerpolicy=\"no-referrer\" src=\"https:\/\/img.alicdn.com\/imgextra\/i2\/88221699\/O1CN011NDZUH1OQBZEXbFJl_!!88221699.jpg\" style=\"max-width: 750.0px;\"\u003e\u003c\/div\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\u003cdiv\u003e\u003cimg align=\"absmiddle\" referrerpolicy=\"no-referrer\" src=\"https:\/\/img.alicdn.com\/imgextra\/i3\/88221699\/O1CN016ohBgZ1OQBZ5PcYVm_!!88221699.jpg\" style=\"max-width: 750.0px;\"\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cimg align=\"absmiddle\" referrerpolicy=\"no-referrer\" src=\"https:\/\/img.alicdn.com\/imgextra\/i4\/88221699\/O1CN010Jx8RL1OQBZK1323C_!!88221699.jpg\" style=\"max-width: 750.0px;\"\u003e\u003c\/div\u003e\n","brand":"GoMakerHive: Ignite Your Spark into a Blaze.","offers":[{"title":"HDMI to I2S Receiver Board","offer_id":66675877347632,"sku":"4722853358112","price":24.51,"currency_code":"USD","in_stock":true},{"title":"I2S to HDMI transmitter board","offer_id":66675877380400,"sku":"4722853358113","price":25.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0972\/2367\/2112\/files\/O1CN01RsWNq71OQBd7Ez7pJ__0-item_pic.webp?v=1777202431"},{"product_id":"ak4499ex-decoding-board-bluetooth-5-3-dsd512-audiophile-super-es9038pro-dac","title":"AK4499EX Hi-Fi DAC Board w\/ Bluetooth 5.3 \u0026 DSD512 – Outperforms ES9038PRO","description":"\u003cp\u003e\u003c\/p\u003e\u003cdiv\u003e\u003cimg align=\"absmiddle\" referrerpolicy=\"no-referrer\" src=\"https:\/\/img.alicdn.com\/imgextra\/i1\/88221699\/O1CN012TNu4V1OQBl6mIK0o_!!88221699.jpg\" style=\"max-width: 750.0px;\"\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cimg align=\"absmiddle\" referrerpolicy=\"no-referrer\" src=\"https:\/\/img.alicdn.com\/imgextra\/i3\/88221699\/O1CN01rzBLkj1OQBkzxKOUi_!!88221699.jpg\" style=\"max-width: 750.0px;\"\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cimg align=\"absmiddle\" referrerpolicy=\"no-referrer\" src=\"https:\/\/img.alicdn.com\/imgextra\/i4\/88221699\/O1CN01ZhAeyF1OQBl8Pdi0b_!!88221699.jpg\" style=\"max-width: 750.0px;\"\u003e\u003c\/div\u003e\n\n\u003cp\u003e\u003c\/p\u003e\u003cdiv\u003e\u003cimg align=\"absmiddle\" referrerpolicy=\"no-referrer\" src=\"https:\/\/img.alicdn.com\/imgextra\/i4\/88221699\/O1CN01Y9nbcZ1OQBlBTQ5oJ_!!88221699.jpg\" style=\"max-width: 750.0px;\"\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cimg align=\"absmiddle\" referrerpolicy=\"no-referrer\" src=\"https:\/\/img.alicdn.com\/imgextra\/i3\/88221699\/O1CN015kuxbq1OQBlAnYkCG_!!88221699.jpg\" style=\"max-width: 750.0px;\"\u003e\u003c\/div\u003e\n\n\u003cp\u003e\u003c\/p\u003e\u003cdiv\u003e\u003cimg align=\"absmiddle\" referrerpolicy=\"no-referrer\" src=\"https:\/\/img.alicdn.com\/imgextra\/i2\/88221699\/O1CN01knpfys1OQBkzxbFNE_!!88221699.jpg\" style=\"max-width: 750.0px;\"\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cimg align=\"absmiddle\" referrerpolicy=\"no-referrer\" src=\"https:\/\/img.alicdn.com\/imgextra\/i2\/88221699\/O1CN01H1fFaA1OQBl7O6G2R_!!88221699.jpg\" style=\"max-width: 750.0px;\"\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cimg align=\"absmiddle\" referrerpolicy=\"no-referrer\" src=\"https:\/\/img.alicdn.com\/imgextra\/i4\/88221699\/O1CN01p2xkUn1OQBl4gdubC_!!88221699.jpg\" style=\"max-width: 750.0px;\"\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cimg align=\"absmiddle\" referrerpolicy=\"no-referrer\" src=\"https:\/\/img.alicdn.com\/imgextra\/i1\/88221699\/O1CN01V7VMej1OQBkzIgVS9_!!88221699.jpg\" style=\"max-width: 750.0px;\"\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cimg align=\"absmiddle\" referrerpolicy=\"no-referrer\" src=\"https:\/\/img.alicdn.com\/imgextra\/i3\/88221699\/O1CN01g2EGpb1OQBl0YCnIN_!!88221699.jpg\" style=\"max-width: 750.0px;\"\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cimg align=\"absmiddle\" referrerpolicy=\"no-referrer\" src=\"https:\/\/img.alicdn.com\/imgextra\/i2\/88221699\/O1CN0143U9A51OQBl4ge76L_!!88221699.jpg\" style=\"max-width: 750.0px;\"\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cimg align=\"absmiddle\" referrerpolicy=\"no-referrer\" src=\"https:\/\/img.alicdn.com\/imgextra\/i1\/88221699\/O1CN011hNRy71OQBpFiYZKv_!!88221699.jpg\" style=\"max-width: 750.0px;\"\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cimg align=\"absmiddle\" referrerpolicy=\"no-referrer\" src=\"https:\/\/img.alicdn.com\/imgextra\/i4\/88221699\/O1CN01wt9vID1OQBl0YC7lV_!!88221699.jpg\" style=\"max-width: 750.0px;\"\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cimg align=\"absmiddle\" referrerpolicy=\"no-referrer\" src=\"https:\/\/img.alicdn.com\/imgextra\/i3\/88221699\/O1CN01mw2d7A1OQBkuahr1y_!!88221699.jpg\" style=\"max-width: 750.0px;\"\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cimg align=\"absmiddle\" referrerpolicy=\"no-referrer\" src=\"https:\/\/img.alicdn.com\/imgextra\/i1\/88221699\/O1CN01rK0tpN1OQBlAnVeyy_!!88221699.jpg\" style=\"max-width: 750.0px;\"\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cimg align=\"absmiddle\" referrerpolicy=\"no-referrer\" src=\"https:\/\/img.alicdn.com\/imgextra\/i2\/88221699\/O1CN01mBX0cr1OQBl3Ki7Q1_!!88221699.jpg\" style=\"max-width: 750.0px;\"\u003e\u003c\/div\u003e\n","brand":"GoMakerHive: Ignite Your Spark into a Blaze.","offers":[{"title":"AK4499 decoder board + display + power supply","offer_id":66675888488752,"sku":"4538960816547","price":250.63,"currency_code":"USD","in_stock":true},{"title":"matching shell","offer_id":66675888521520,"sku":"5015951452978","price":33.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0972\/2367\/2112\/files\/O1CN012TNu4V1OQBl6mIK0o__88221699_11b8279a-092b-4d1a-8b7d-bf61955c0191.webp?v=1777202501"},{"product_id":"sound-clear-and-transparent-beyond-the-tda1541-pcm56-dual-and-classic-fever-decoding-board-fiber-coaxial","title":"PCM56 Dual-Parallel Hi-Fi DAC Board – Clear Sound Beyond TDA1541, Optical\/Coaxial","description":"\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 22.0px;\"\u003eThe new coaxial decoder board, powered by external 12V, supports up to 48K-192KHZ input, can be connected to TV set-top boxes, PS4, DVD coaxial interface of various player devices, and outputs 2Vrms with RCA, can be directly connected to power amplifiers or active speakers, the product external power supply plug and play, very convenient.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\u003cdiv\u003e\u003cimg align=\"absmiddle\" referrerpolicy=\"no-referrer\" src=\"https:\/\/img.alicdn.com\/imgextra\/i1\/88221699\/O1CN01FuDShB1OQBs6FSPbS_!!88221699.jpg\" style=\"max-width: 750.0px;\"\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cimg align=\"absmiddle\" referrerpolicy=\"no-referrer\" src=\"https:\/\/img.alicdn.com\/imgextra\/i3\/88221699\/O1CN011xLbpa1OQBs3yqSm5_!!88221699.jpg\" style=\"max-width: 750.0px;\"\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cimg align=\"absmiddle\" referrerpolicy=\"no-referrer\" src=\"https:\/\/img.alicdn.com\/imgextra\/i4\/88221699\/O1CN01Pm8b851OQBs6W4Fxl_!!88221699.jpg\" style=\"max-width: 750.0px;\"\u003e\u003c\/div\u003e\u003cspan style=\"font-size: 20.0px;\"\u003e\u003cspan style=\"color: #ff0000;\"\u003e\u003cspan style=\"font-style: normal;text-align: start;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003e\u003cspan style=\"letter-spacing: normal;\"\u003e\u003cspan style=\"orphans: 2;\"\u003e\u003cspan style=\"text-transform: none;\"\u003e\u003cspan style=\"white-space: normal;\"\u003e\u003cspan style=\"widows: 2;\"\u003e\u003cspan style=\"word-spacing: 0.0px;\"\u003e\u003cspan style=\"background-color: #ffffff;\"\u003e\u003cspan style=\"float: none;\"\u003e\u003cspan style=\"display: inline;\"\u003e\u003cstrong\u003eThe performance characteristics and word-of-mouth evaluations of classic decoding chips are as follows\u003c\/strong\u003e:\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: 16.0px;\"\u003e\u003cstrong\u003e\u003cspan\u003eCommon DAC chips are mainly divided into two camps: multi-BIT (MULTI BIT) and 1BIT. In the past, the main manufacturers of multi-BIT were BB, ADI, PHILIPS. SANYO, but now PHILIPS and ADI have also turned to 1BIT, and SANYO has not seen anything good, leaving only BB company to support it.\u003cbr\u003e\n      \u003cspan style=\"background-color: #ffd700;\"\u003eBB's common DAC chips are:\u003c\/span\u003e\u003cbr\u003e\n     \u003cspan style=\"color: #ff0000;\"\u003e16BIT PCM56\u003c\/span\u003e,\u003cspan\u003e\u003cspan style=\"background-color: #ff8c00;\"\u003eMainly used in most high-end CD players, the initial product pays more attention to the sound of the product, which is a relatively high starting point in itself, but the early product has been passed down less, and there are not many people who know about it, so it is submerged in the torrent of public opinion with TDA1541 as king. The 18BIT PCM58, which was widely used on mid-range CDs in the past, has good performance and attractive sound. The 20BIT PCM63, which should be the most classic DAC chip of BB company, has excellent performance indicators and good listening experience. It was always seen on many high-end machines in the past. Unfortunately, it was later discontinued.\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\n     \u003cspan style=\"color: #ff0000;\"\u003e20BIT PCM1702\u003c\/span\u003eThis is the product used by BB to replace PCM63. It has better performance indicators than PCM63, but for some reason, many people prefer the sound of PCM63 to PCM1702. It is estimated that PCM63 is easier to get a thick and warm sound than PCM1702.\u003cbr\u003e\n     \u003cspan style=\"color: #ff0000;\"\u003e24BIT PCM1704\u003c\/span\u003eThe upgraded products of PCM1702 also use the same internal structure of PCM1702, with higher resolution and dynamics, and naturally become the mainstream DA chip of high-end models. Most of BB's DAC chips are usually divided into three levels, namely: the standard P suffix, the higher PJ suffix, and the highest level PK suffix. The internal structure is exactly the same, with slightly different performance.\u003cbr\u003e\n     \u003cspan style=\"background-color: #ffd700;\"\u003ePHILIPS TDA1541 and TDA1543\u003c\/span\u003e\u003cbr\u003e\nThe TDA1541 and TDA1543 are both 16BIT DAC chips. Perhaps, the TDA1541 can be called the king of 16BIT chips. Its excellent THD + N performance indicators cannot even catch up with many so-called 18BIT DAC chips. The TDA1543 is also a 16BIT DAC with only 8 pins, which can be regarded as a very simple DAC chip. But its high-frequency distortion is also terrible. The TDA1543 has the suffix TDA1543A with A and the TDA1543 without. The data formats accepted by these two models are different and cannot be replaced directly. TDA1543A accepts MSB 16BIT data signals and cannot accept IIS data format.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cbr style=\"word-wrap: break-word;color: #444444;font-size: 14.0px;font-style: normal;font-weight: 400;letter-spacing: normal;orphans: 2;text-align: start;text-transform: none;white-space: normal;widows: 2;word-spacing: 0.0px;background-color: #ffffff;\"\u003e\n\u003cbr style=\"word-wrap: break-word;color: #444444;font-size: 14.0px;font-style: normal;font-weight: 400;letter-spacing: normal;orphans: 2;text-align: start;text-transform: none;white-space: normal;widows: 2;word-spacing: 0.0px;background-color: #ffffff;\"\u003e\n\u003cspan style=\"color: #b22222;\"\u003e\u003cspan style=\"font-size: 20.0px;\"\u003e\u003cstrong\u003eFrom the above evaluation and analysis, it can be seen that the reputation of PCM56 as an early product is not inferior to the TDA1541 chip that people are fond of. Today, when only the parameters are used to make conclusions about the product, there are still many experienced fans who will see through the clouds. Through the comparison of old and new products, it is found that what we pursue is the mood of listening to sound. That is, the sound expressiveness and charm of a decoding circuit. The parameters are just a reference index! In addition to more sound details, higher signal to noise ratio and dynamics, DSD does not give people a better listening experience than early low-index decoding circuits, which is why some old decoding circuits on the market have not disappeared, but more and more people are pursuing them.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"color: #b22222;\"\u003e\u003cspan style=\"font-size: 20.0px;\"\u003e\u003cstrong\u003eAfter a long period of audition and comparison, we feel that the PCM56 dual-parallel circuit we are currently making is indeed better than the TDA1541. It is clear and moving, which is the evaluation of netizens. The actual feeling is that there are many details, the sound field positioning is more distinct, and the human voice is more round, delicate and durable. It is not inferior to the current high-end mainstream circuit at all\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"color: #b22222;\"\u003e\u003cspan style=\"font-size: 20.0px;\"\u003e\u003cstrong\u003ePCM56 supports up to 16BIT 48K bit rate signal\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"color: #b22222;\"\u003e\u003cspan style=\"font-size: 20.0px;\"\u003e\u003cstrong\u003eThis board is only equipped with fiber optic and coaxial input ports.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"color: #b22222;\"\u003e\u003cspan style=\"font-size: 20.0px;\"\u003e\u003cstrong\u003eThe external size of the decoding board is 15X20CM.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"color: #b22222;\"\u003e\u003cspan style=\"font-size: 20.0px;\"\u003e\u003cstrong\u003eThe power supply that needs to be matched is 15VX2 + 7VX2 AC, and each group of current can be above 0.3A\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cfont color=\"#b22222\"\u003e\u003cspan style=\"font-size: 20.0px;\"\u003e\u003cb\u003eThis board uses a new PCM56 chip, not a disassembly product.\u003c\/b\u003e\u003c\/span\u003e\u003c\/font\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"color: #b22222;\"\u003e\u003cspan style=\"font-size: 20.0px;\"\u003e\u003cstrong\u003eThis board is only provided for finished boards, no kits.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size: 20.0px;\"\u003e\u003cb\u003eThe finished board is guaranteed for 3 months for non-human damage.\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong style=\"box-sizing: inherit;font-weight: bold;color: #000000;font-size: 14.0px;font-style: normal;letter-spacing: normal;orphans: 2;text-align: start;text-indent: 0.0px;text-transform: none;widows: 2;word-spacing: 0.0px;white-space: normal;\"\u003e\u003cspan style=\"box-sizing: inherit;word-break: break-all;font-size: 20.0px;\"\u003eNote: All product pictures, videos, text and other related descriptions are made by a certain period and are for reference only. If there is any change without notice, the specifics are mainly based on the receipt of the actual product.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"color: #b22222;\"\u003e\u003cspan style=\"font-size: 20.0px;\"\u003e\u003cstrong\u003eThe following physical picture of the finished board:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cfont color=\"#b22222\"\u003e\u003cspan style=\"font-size: 20.0px;\"\u003e\u003cb\u003e23 PCM56 dual-parallel decoding boards, 2 PCM56 chips per channel in parallel\u003c\/b\u003e\u003c\/span\u003e\u003c\/font\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\u003cdiv\u003e\u003cimg align=\"absmiddle\" referrerpolicy=\"no-referrer\" src=\"https:\/\/img.alicdn.com\/imgextra\/i3\/88221699\/O1CN01lhTT9L1OQBmhSiT78_!!88221699.jpg\" style=\"max-width: 750.0px;\"\u003e\u003c\/div\u003e\n\n\u003cp\u003e\u003cspan style=\"color: #0000ff;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 22.0px;\"\u003eIn addition, the circuit includes an amplifier driver circuit, using the Mitsubishi top and M5218, which were Mitsubishi's top and op amps of the year. According to the index, it is better than the NE5532, with JFET input and high current output. Although it is an old op amp, it is not worse than the general op amp. Many machines are in use.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e \u003c\/p\u003e\u003cdiv\u003e\u003cimg align=\"absmiddle\" referrerpolicy=\"no-referrer\" src=\"https:\/\/img.alicdn.com\/imgextra\/i2\/88221699\/O1CN01kN8JVT1OQBmgKF5MT_!!88221699.jpg\" style=\"max-width: 750.0px;\"\u003e\u003c\/div\u003e\n\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #0000ff;\"\u003e\u003cspan style=\"font-size: 20.0px;\"\u003eOptical fiber coaxial digital receiver chip\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cdiv\u003e\u003cimg align=\"absmiddle\" referrerpolicy=\"no-referrer\" src=\"https:\/\/img.alicdn.com\/imgextra\/i1\/88221699\/O1CN01dvOCYa1OQBmmvLQYQ_!!88221699.jpg\" style=\"max-width: 750.0px;\"\u003e\u003c\/div\u003e\n\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 20.0px;\"\u003eAs shown in the picture, the complete board has been welded and tested, and the wiring power supply can be used.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 20.0px;\"\u003ePower supply voltage: a set of AC 12V-0-12V, a set of AC 7V-0-7V\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\u003cdiv\u003e\u003cimg align=\"absmiddle\" referrerpolicy=\"no-referrer\" src=\"https:\/\/img.alicdn.com\/imgextra\/i4\/88221699\/O1CN01TXyN0y1OQBmcOXMYR_!!88221699.jpg\" style=\"max-width: 750.0px;\"\u003e\u003c\/div\u003e\n\n\u003cp\u003e\u003c\/p\u003e\u003cdiv\u003e\u003cimg align=\"absmiddle\" referrerpolicy=\"no-referrer\" src=\"https:\/\/img.alicdn.com\/imgextra\/i2\/88221699\/O1CN016GtQsj1OQBmedAvWC_!!88221699.jpg\" style=\"max-width: 750.0px;\"\u003e\u003c\/div\u003e\n\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 22.0px;\"\u003eWeight: about 193g\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n","brand":"GoMakerHive: Ignite Your Spark into a Blaze.","offers":[{"title":"New PCM56 chip, unit price","offer_id":66675891929392,"sku":"4634897588192","price":16.54,"currency_code":"USD","in_stock":true},{"title":"Quad core decoding board","offer_id":66675891962160,"sku":"5248062878881","price":42.87,"currency_code":"USD","in_stock":true},{"title":"DAC-56P decoder board (without power supply)","offer_id":66675891994928,"sku":"5418793096541","price":27.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0972\/2367\/2112\/files\/O1CN016KSIDv1OQBmh5SJNZ__88221699.webp?v=1777202586"},{"product_id":"es9038-i2s解码板-dsd512-升级解码器-dac-蓝牙设备-播放器","title":"ES9038 I2S Decoder Board with DSD512 – Upgrade Your DAC, Bluetooth Audio, or Player","description":"\u003cp\u003e\u003c\/p\u003e\u003cdiv\u003e\u003cimg referrerpolicy=\"no-referrer\" src=\"https:\/\/img.alicdn.com\/imgextra\/i1\/88221699\/O1CN01JlvSkF1OQBmS7na6T_!!88221699.jpg\" width=\"620\"\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cimg referrerpolicy=\"no-referrer\" src=\"https:\/\/img.alicdn.com\/imgextra\/i1\/88221699\/O1CN01V81RU31OQBmamu4yS_!!88221699.jpg\" width=\"620\"\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cimg referrerpolicy=\"no-referrer\" src=\"https:\/\/img.alicdn.com\/imgextra\/i3\/88221699\/O1CN01muqOZM1OQBmRU1fBC_!!88221699.jpg\" width=\"620\"\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cimg referrerpolicy=\"no-referrer\" src=\"https:\/\/img.alicdn.com\/imgextra\/i1\/88221699\/O1CN01HXrRo61OQBmVUzIDQ_!!88221699.jpg\" width=\"620\"\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cimg referrerpolicy=\"no-referrer\" src=\"https:\/\/img.alicdn.com\/imgextra\/i3\/88221699\/O1CN01NXvIY81OQBmXkCEKo_!!88221699.jpg\" width=\"620\"\u003e\u003c\/div\u003e\n","brand":"GoMakerHive: Ignite Your Spark into a Blaze.","offers":[{"title":"Default Title","offer_id":66675893862704,"sku":null,"price":24.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0972\/2367\/2112\/files\/O1CN01V81RU31OQBmamu4yS__88221699.webp?v=1777202661"}],"url":"https:\/\/gomakerhive.com\/collections\/decoder-boards-bluetooth-boards.oembed","provider":"GoMakerHive: Ignite Your Spark into a Blaze.","version":"1.0","type":"link"}