Dual ES9038Q2M DAC Audio Decoder HiFi Coaxial PCM384K DSD128 Decoder Board Kit with TFT Screen
Differences:-
Common version: 3 x for Nichicon electrolysis capacitors + for Siemens
film capacitor + for Evox film capacitor + for ELNA non-polar coupled
output capacitor
- Tuning version: 2 x for ELNA electrolysis
capacitors as analog power supply + for Panasonic electrolysis capacitor
as digital power supply + for WIMA film capacitor + blue silvered mica
capacitor + for ERO green film capacitor + for Nichicon green non-polar
coupling capacitor)
Features:- Adopting dual 9038Q2M for left and right channel decoding brings higher separation and low distortion.
- Using high speed digital isolation IC in the USB section to reduce noise introduced by USB power and ground wires.
- The USB part can use for XMOS or Amanero modules.
-
The digital main power supply uses LT1764A fast transient response, low
noise LDO stabilized IC, 9038Q2M DAC uses low noise IC for power
supply, and analog power supply uses domestic JCET7815 7915.
-
Equipped with digital volume control, supporting volume adjustment,
using TFT screen for long lifespan without screen burning, using for
Apple infrared remote control.
- Dual power supply, digital analog separate rectification and filtering power supply.
- The DAC simulation part uses opto acoustic direct insertion resistors and direct insertion capacitors.
- The board supports Bluetooth interface IIS input.
Supported Sampling Rate of Each Input Interface:- Coaxial:
PCM: 44.1KHz, 48KHz, 88.2KHz, 96KHz, 176.4KHz, 192KHz, 352.8KHz, 384KHz
DSD: DOP64, DOP128
- OPT:
PCM: 44.1KHz, 48KHz, 88.2KHz, 96KHz, 176.4KHz, 192KHz
DSD: DOP64
- USB:
PCM: 44.1KHz, 48KHz, 88.2KHz, 96KHz, 176.4KHz, 192KHz, 352.8KHz, 384KHz
DSD: DSD64, DSD128, DSD256, DSD512
- BT IIS:
PCM: 44.1KHz, 48KHz, 88.2KHz, 96KHz, 176.4KHz, 192KHz, 352.8KHz, 384KHz
DSD: DSD64, DSD128, DSD256, DSD512
Analog Output Performance:- Output level: 2.7V for RCA single-ended output, 5V for XLR balanced output
- Noise level: -112dB for RCA, -117dB for XLR)
- Dynamic range: 112dB for RCA, 117dB for XLR
- THD: 0.0004% for RCA, 0.0004% for XLR
- Inter-modulation distortion: 0.0014% for RCA, 0.0008% for XLR
- Stereo separation degree: -108dB for RCA, 116dB for XLR
Package Included:- 1 x Decoder Board Kit
Payment Terms
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Shipping Terms
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2.
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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.
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