For those of you who run highly-strung USB audio hardware like pro-quality USB analogue-digital interfaces or those audiophile-grade USB digital-analogue converters, the latest version of Windows 10 offers something for you.
It is to provide native driver support for USB Audio 2.0, the second version of the USB Audio device class that handles sound over the USB bus. These audio devices work independently of the USB physical connection type therefore they could work with a USB 2.0 connection, the higher-speed USB 3.0 connection or the USB-C connection. This version can handle higher-definition master-grade audio beyond the 24-bit 96kHz digital-audio specification. It also can natively handle the DSD files that started off with SACD discs and are another way of distributing high-definition master-grade audio content.
This improvement to the USB Audio standard was supported natively by MacOS and Linux but wasn’t supported by Windows. Instead, people who wanted to get the most out of their USB DAC or USB audio studio hardware had to install a driver file that was supplied by the USB audio device’s manufacture, either through a CD or USB stick supplied with the device or something to download from their Website.
Now if your computer is running Windows 10 Creator’s Update, it will be a simple plug-and-play install process to have Windows Media Player or Tidal coming through that USB DAC. But this is facilitated through the Windows DirectSound or WASAPI software-hardware audio paths.
The drivers that will come with your device may offer a highly-strung experience such as to work via higher-performance audio APIs other than the two previously-mentioned paths. As well, they may offer a control panel that allows you to better manage how the sound is handled.
Similarly, there may be other drivers that map the USB audio device’s control surface to Windows 10 in a manner more consistent with the manufacturer’s functionality expectations for that device. Examples of this may include mixing desks and DJ consoles with media transport buttons.
For manufacturers who design highly-strung USB audio devices, there is less of a requirement to write up and maintain software drivers for these devices. This can same them money and focus their R&D efforts on improved sound quality.
Hooray! Your Windows computer now can work out of the box with that USB-connected premium audio device with the full sound-quality expectations.