Description
Y3 Parallel Dual PCM1794A D2-V2.0 Decoder Board Hifi 24Bit 192kHz Audio DAC Board (Finished Board)
Friendly Reminder:
* Gold-plated finished board: refers to a board where all surface-mount and through-hole components are fully soldered and individually tested. Once connected to power and an I²S output device, it can be used normally.
Features:
PCM1794A Chips
* The PCM1794A supports a 24-bit / 192kHz sampling rate, offering high resolution, excellent sense of speed, and outstanding transparency. Its performance across the full frequency range is commendable—especially the vocals, which are smooth and sweet. It is a cost-effective chip.
* When two PCM1794A chips are connected in parallel, both dynamic range and signal-to-noise ratio (SNR) are significantly improved, reaching 132dB. The output current doubles after paralleling, enhancing sound density. Vocals become noticeably richer, and the overall sound balance is more pleasant and easy to listen to. Additionally, the bass response is strengthened. Due to the improved SNR, the background noise is cleaner.
Parallel Enhancement
* Parallel connection of PCM1794A chips significantly improves dynamic range and SNR.
* The sound becomes more pleasant, and the sound density is also enhanced.
Balanced Circuit
* Each PCM1794A chip handles one channel independently. The truly balanced circuit ensures the two channels do not interfere with each other, producing a crisp, warm, clean, and transparent sound with excellent resolution.
Op-Amp Plug-and-Play
* To facilitate DIY upgrades for enthusiasts, all op-amps are socketed for easy swapping.
* The default configuration includes 6 pieces of 5534 single op-amps and 4 pieces of 5532 dual op-amps.
Original Capacitors for WIMA
* German capacitors for WIMA are spread across the entire board, providing clear, non-lagging imaging, with a realistic soundstage and wide frequency range.
Specifications:
* Dimensions: 104mm (L) × 82.5mm (W) × 1.6mm (Thickness)
* Weight: 62g
* Digital Power Supply: 5V DC
* Analog Power Supply: ±12V DC
* Input Type: I2S
* Sampling Rate: 24-bit / 192kHz
* Output Type: Balanced output and single-ended output
* Output Amplitude: 2.1V RMS for RCA; 5.4V RMS for balanced output
Packing List:
* 1 x Decoder Board
Packaging Details:
* Weight: 0.32kg
Friendly Reminder:
* Gold-plated finished board: refers to a board where all surface-mount and through-hole components are fully soldered and individually tested. Once connected to power and an I²S output device, it can be used normally.
Features:
PCM1794A Chips
* The PCM1794A supports a 24-bit / 192kHz sampling rate, offering high resolution, excellent sense of speed, and outstanding transparency. Its performance across the full frequency range is commendable—especially the vocals, which are smooth and sweet. It is a cost-effective chip.
* When two PCM1794A chips are connected in parallel, both dynamic range and signal-to-noise ratio (SNR) are significantly improved, reaching 132dB. The output current doubles after paralleling, enhancing sound density. Vocals become noticeably richer, and the overall sound balance is more pleasant and easy to listen to. Additionally, the bass response is strengthened. Due to the improved SNR, the background noise is cleaner.
Parallel Enhancement
* Parallel connection of PCM1794A chips significantly improves dynamic range and SNR.
* The sound becomes more pleasant, and the sound density is also enhanced.
Balanced Circuit
* Each PCM1794A chip handles one channel independently. The truly balanced circuit ensures the two channels do not interfere with each other, producing a crisp, warm, clean, and transparent sound with excellent resolution.
Op-Amp Plug-and-Play
* To facilitate DIY upgrades for enthusiasts, all op-amps are socketed for easy swapping.
* The default configuration includes 6 pieces of 5534 single op-amps and 4 pieces of 5532 dual op-amps.
Original Capacitors for WIMA
* German capacitors for WIMA are spread across the entire board, providing clear, non-lagging imaging, with a realistic soundstage and wide frequency range.
Specifications:
* Dimensions: 104mm (L) × 82.5mm (W) × 1.6mm (Thickness)
* Weight: 62g
* Digital Power Supply: 5V DC
* Analog Power Supply: ±12V DC
* Input Type: I2S
* Sampling Rate: 24-bit / 192kHz
* Output Type: Balanced output and single-ended output
* Output Amplitude: 2.1V RMS for RCA; 5.4V RMS for balanced output
Packing List:
* 1 x Decoder Board
Packaging Details:
* Weight: 0.32kg
Payment Terms
1. We accept PayPal,Payoneer,Visa Card,Google pay,Credit card etc.
2. We ship to your eBay or Paypal address. Please make sure your eBay and Paypal address is correct before you pay.
2. We ship to your eBay or Paypal address. Please make sure your eBay and Paypal address is correct before you pay.
Shipping Terms
1. We will process the order within the handling time ,if you have any questions, please contact us via eBay message or email.
2. For remote regions of DHL/FedEx..., extra shipping costs might be charged. Usually it costs about 30USD-50USD. We will contact you if shipping company informed us your address belongs to remote area. Thanks for your understanding.
2. For remote regions of DHL/FedEx..., extra shipping costs might be charged. Usually it costs about 30USD-50USD. We will contact you if shipping company informed us your address belongs to remote area. Thanks for your understanding.
Return Terms
If you receive the item that not satisfied or defective, please do not open case and kindly notify us within 30 days. We will guide you the returning process for replacement or refund.
Custom Duties & Taxes
1. It is buyer's responsibility to cover the import duties, taxes.We do not charge any taxes and fees, and the possible taxes and fees will be collected by the platform or by third parties such as customs and carriers.
2. Please check with your country's customs office and inform us what/how much should declare before shipping.
2. Please check with your country's customs office and inform us what/how much should declare before shipping.
Feedback
1. Please kindly leave us a positive feedback and 5 star DSR if you satisfied with our product and service. Please feel free to contact us firstly if you have any problem with your order, we are responsible and credible seller and will solve the issue it for you asap.
2. If you are dissatisfied for any reason, please don't be quick to leave us neutral or negative feedback. We work hard to make sure EVERY CUSTOMER 100% SATISFIED and resolve any problem for you and always leave positive feedback to all our customers.
2. If you are dissatisfied for any reason, please don't be quick to leave us neutral or negative feedback. We work hard to make sure EVERY CUSTOMER 100% SATISFIED and resolve any problem for you and always leave positive feedback to all our customers.
On May 22, 2025 at 01:41:42 PDT, seller added the following information:
