The first thing you should find out is if you are using the latest USB 2.0 drivers. You can do this via the Device Manager as follows: open Windows Explorer right-click My Computer select the Hardware tab click on Device Manager. How to download & install USB audio driver? Windows 10 now supports USB Audio Class 2.0. This supports up to 24 bit/192 kHz resolution master quality files, for those who really seek absolute audio perfection. For many USB audio devices, they’re plug & play-type devices and don’t require additional driver installation. However, some audio devices still require their own drivers. To download software drivers for your USB audio device.
Hello,I have designed a board around the XU216-512-TQ128 chip.
I started from a Dev Kit suppplied by a third party and with the kit I received also the Driver for Windows.
The firmware with the Dev Kit reports:
#define VENDOR_STR 'xxx'
#define PRODUCT_STR_A1 'yyyyyyyyy'
Usb Audio Class 2
#define PRODUCT_STR_A2 'yyyyyyyyy'Blue Usb Audio 2.0 Driver Windows 10
#define SERIAL_STR ' // default to empty serial number - a value can be loaded into the str table from the OTP at runtime#define VENDOR_ID (0x1CBA) // Xmos VID so as to use the drivers installed with the Xmos tools
#define PID_AUDIO_2 (0x----)
#define PID_AUDIO_1 (0x----)
I prefer to hide the information about his third party.
I received my PID and the related driver a few days ago.
I introduced the PID received in the following way:
// #define VENDOR_STR 'xxx'
// #define PRODUCT_STR_A1 'yyyyyyyyy'
// #define PRODUCT_STR_A2 'yyyyyyyyy'
// #define SERIAL_STR ' // default to empty serial number - a value can be loaded into the str table from the OTP at runtime
// #define VENDOR_ID (0x1CBA) // Xmos VID so as to use the drivers installed with the Xmos tools
#define PID_AUDIO_2 (0x30B3)
#define PID_AUDIO_1 (0x30B3)
I have installed the driver on a Win10 PC and the behaviour is strange:
Usb Audio Driver Download
1) Wasapi works 2) direct sound works 3) ASIO KOWindows 10 Usb Audio 2.0 Driverdriver Download
I have installed the same driver on a Win7pro PC and the driver is signalled with a question mark and a yellow triangle in the device manager of the control panel of Win7pro and, of course, the board doesn't start.
Windows 10 Usb Audio 2.0 Driver Full
If I flash the exactly the same board with the firmware used when the board was designed and I use the driver received with the Dev Kit of the third party everything is perfect.
Any suggestion?