Introduction:
Digital receiver with the company's latest CS 8416 digital receiver chip, support the highest power 192KHZ. DAC decoder chip adopts the best CS4398, the chip is delicate and soft, very high resolution, and the United Kingdom chord MARANTZ spark CD and CD-end series, and many other brands have adopted chip times, we can see the excellent performance of CS4398 is not In general, the chip can be compared, In terms of parameters, CS4398 all parameters are the same price than the WM8740 DAC. Built-in USB receiver and independent 24bit DAC decoding, when connected to a computer with a USB DAC functions as a high-end external sound card. USB input and coaxial input is automatically selected.
Parameters:
Size: 86mm * 100mm
PCB with 2MM thicker board
Input voltage : AC12-0-12 Dual 12 AC. Maximum can be used between AC18-0-18V.
Add AC single 9-0V voltage. Can be used between AC18-0V.
Input port:
Digital Input: COA (Coaxial) USB one set each.
Support sampling frequency: 32K -192K/24BIT (USB input only supports 16bit/44.1K and 48K)Power LED:
Signal close indicator (disabled) LED
COAX coaxial input channel is selected directions
USB USB output channels is selected directions
Core chip:
Digital receiver: CS8416IC up to 192K / 24BIT SPI & I2S output. USB support 16BIT / 48K signal.
Digital receiver: CM102 This machine uses SPDIF output signal.
D/a converter (decoder chip): CS4398 120dB dynamic palette supports 24bit / 192K sampling
Test pattern:
Test environment: coaxial input
Test equipment: AP SYS 2
AP 2 series audio test equipment:
Main feature:
Unsurpassed performance, recognized standard audio test.
Dedicated analog circuit can detect minimum residual noise and distortion plus noise (THD + N)
Typical residual THD Audio Precision2 products + N at 2.0 Vrms or less 115 dB. Even the conservative audio precision determinations of its THD plus noise (THD + N) of-112 dB, 2700 series products are still worthy of a high-performance leader in the industry, he said undisputed.
High analog performance:
Audio precision high-performance analog circuits, it is no sibling any digital converter can exceed it. 2700 series low noise floor, not any other sibling analyzer (even with analog components) can be compared.
AP 2 with the actual test USB DAC 48K and 96K coaxial signal inputs.
THD + N <0.001%, 20HZ-20KHZ
THD + N <0.0006% 2 0HZ-6K HZ
NOTICE:
1. this is a test of the finished board OK.
2.We also have for sale the DIY kit, please leave a message if you need it .
Package:
1pc CS4398 CS8416IC DAC Board with USB Coaxial 24/192K Decoder Board