After you finished the driver install, you can’t delete the source folder or rename it, just leave it in the Driver (C:). Step 7: Click the iron “VIA ASIO”, select the audio-gd USB audio (audio-gd), click the ASIO Buffer Size to Default, then click “ Apply”. Hello There I have 2 Pi2 unit, I use both for parellel listening in flaw way since some time so I’m pretty sure the unit are working. I bought recently the new R2R and i started testing yesterday, everything is ok using windows or daphile, when using Raspy with Volumio system alt without particular other signs I’m starting to think is an HW issue, anyhow I have changed USB cable, Unit. The Audio-gd drivers, combined with the TE8802 chip allow the NFB-5.2 to work all the way up to 192kHz/24-bit. After doing some reading, I believe there’s no real benefit (and possibly some disadvantages) to using 192kHz output sampling so after testing that it worked, I reverted to 96kHz sound and it’s brilliant! I have had a few Audio-gd products, my newest toy from them is the new Audio-gd Reference 5 DSP. Reference 5 idea was suggested by an audio forum member who owns a complete Audio-gd system. He suggested Kingwa that Audio-gd needed a DAC to be paired with their smallest balanced headphone amp/preamp, the ROC. The chassis was readily available. My Audio-GD Master 7 dac save back home with the Amanero USB module. For this review I connected the Master-7 dac with a cheap standard USB 2.0 cable to a USB 2.0 connector on my HTPC. And I connecterd the Master-7 dac with two balanced 'ACSS' cables to my Audio-GD 'Master 10' amplifier.
Please Note:
The DI-20 had built in ultra speed isolation, for work most stable, don't connect external USB isolation , just let the USB connect to computer directly.
Click to download the driver
(Only for WIN, other operate systems without driver install necessary)
Amanero combo 384
Please note : The product has built in Amanero USB interface, it's USB can compatible well with the WINs, Apple OS/IOS and computer type Linux /Android (Include PI,ROCK64, newer model Android phone and TV) but we can not promise it can compatible well with digital transports' USB output.
Accusilicon clocks:
The Accusilicon 45/49M Edition different to 90/98M Edition is only on the clocks (90/98M clocks price is over double times to the 45/49M) . The most different is the music sampling need higher than 49M clock frequency, the 45/49M Edition want to work with a PLL to up frequency .The 90/98M Edition work with the clock direct but not the PLL.
The Accusilicon 45/49M and TCXO Editions had assembled the clocks by sockets for easy upgradeable , the 90/98M Edition clocks had solder on board .
Please note :
Di-20 without USB cable and power cable, customer want to has the high quality cable for it . If customer has not good USB cables, please inform while place the order , we have the Ugreen USB cable for order (USD3).
Feature:
1, Built in the Amanero USB interface that is the most compatible and steady ,during test ,click and change the music track random without any hang , support WIN, OSX, IOS and Linux , and had been test with some TV that is based on Android system. (Has not test with Android phone yet ).
2, Built in 10MHz external clock input connector .
3, Built in main clock/ Wck output connector, the output clock type can set by user.
4, USB and Coaxial input (support DOP) can conversion to HDMI-IIS and coaxial output . The coaxial input and output interface had designed in the FPGA but not built in the USB chip, due the high speed of the FPGA so can improve on sound quality and support up to 384K.
5, HDMI-IIS output can set the definitions of PCM and DSD through the display menu .
6, built in the best sound R core transformer and 13 groups ultra PSU become double stage power supplies, supplys to the different signal parts separately .
7, Built in the 150M high speed isolator between USB interface and FPGA signal processor. Because the isolator can effect the data and clock transmit, so the FPGA has corrected the timing to improved on sound quality .
8, The USB inteface and FPGA processor have applied the same clocks for avoid the different clocks effect the sound quality .
9, FPGA data process mode can select either parallel or series mode .
The USB output IIS data is series transmit mode, every data must need one clock cycle to process or transmit, one frame data ( Include L and R data) must need 64 clock cycle to process or transmit, so the data has effect by the 64 clock cycles.
But the parallel data process and transmit mode only need one clock cycle can finish the one frame data process and transmit, that can avoid the effect of clock stability .
The USB input and the S/Pdif decoder output data has recombine become dual 32bit parallel data once input , and the DSD input has recombine become dual 64bit parallel data once input.
The parallel process and transmit mode can improve the sound quality on the transparency and detail but still analog.
In the parallel process mode, all data processing by 256fs clock frequency, but not the usual mode that different sampling music data with 64-256fs variable clock frequency. The fixed 256fs clock frequency makes the signal has more exact timing in phase, process with same timing to keep the sound flavor is same.
10, Full new configuration clock manage design built in, improved on the clock timing .
11, The display can show the sampling of PCM and DSD, and it can as the interface between human and machine, allow user change the setting in the unit .
12, Built in USB firmware update button and FPGA firmware update connector, update firmware without open the unit, and support sound quality upgradeable in future.
13, The digital data and clock even more easy effect by transmit than the analog signal, cause the DAC sound worse even can not work. So the DI-20 built in multiple strong drive ability chips to drive the different data and clock, to reduces the effect during transmit .
14, The 2nd generation ACSS SPdif output design that invented by Kingwa, which offers even further reduced signal degradation and better sound quality over a coaxial cable . The DI-20 also design standard coaxial output connector, with built-in silver wire isolation transformer.
USB-32 driver install guide for other OS (shipping since 14th . Aug. 2014, shipping before this date, please read the install guide in the driver folder .)
The driver install as below , you can install the driver before the DAC arrive, don’t want connect the DAC while install the driver .
Step 1:
Audio Gd R2r11 Driver
Place the driver in the Computer Driver (C:) , unzip it .
Step 2:
Double click the driver folder , and double click the iron “SETUP”
Step 3:
Click Next
Step 4:
Select “ agree”
Step 5:
Select “audio-gdUSB device Ver1.20” and click “Next”.
Step 6:
Audio Gd R2r 11 Driver
While finished, click “Restart the Computer”
While you connect the DAC in the computer, the Windows will install the driver for the DAC automatically .
Audio Gd Nfb 11.28 Drivers
If the computer had not any response while you connect the DAC, you may want to check if the USB port or USB cable had bad connect , you can change another USB port for try .
The asynchronous transmit mode USB audio device had large data transmit request than the adaptive mode device, so it need the USB had enough good performance .
After you finished the driver install, you can’t delete the source folder or rename it, just leave it in the Driver (C:) .
Step 7:
Click the iron “VIA ASIO” , select the audio-gd USB audio (audio-gd) , click the ASIO Buffer Size to Default , then click “ Apply” .
Audio Gd Nfb 11 Driver
Step 8:
Open the Foobar 2000 ( It must had the version newer than V1.15 , and it is best install with the official version not any modify version .) .
Audio Gd Nfb 11.32 Driver
In the Preferences panel, select a proper output device . Then you can enjoy the music.
Step 9:
If you want your Foobar2000 had more strong functions, you want to download some plugs from the official web page .
We are recommend download and install the plugs like foo_out_asio , foo_out_wasapi , foo_out_ks ect.
Audio-gd Di-20he