Other interesting Linux alternatives to foobar2000 are Strawberry, DeaDBeeF, Audacious. If that doesn't suit you, our users have ranked more than 100 alternatives to foobar2000 and loads of them are available for Linux so hopefully you can find a suitable replacement. Fair warning: that doc is directed to an audience familiar with C/C++ and low-level software engineering concepts. The best Linux alternative is Clementine, which is both free and Open Source.
#Foobar alternative asio pdf
If you want more information on how the ASIO interface itself works, you can look at the ASIO documentation which is in a PDF in the ASIO SDK. ASIO usually has fixed Buffer size it has been established from experience that various Buffer sizes can have sonic impact with smaller values sounding 'better' for most.
#Foobar alternative asio drivers
I also have no idea if most native ASIO drivers follow a similar pattern in how they work, or if they all do their own thing. KS also allows for things that WASAPI does not: whereas both ASIO & WASAPI require memory copy operation per design, KS does not. They are all closed-source, which means understanding how they work would likely require some reverse engineering, which might not be trivial. The 24-bit/192kHz output should then be available, so long as you are playing 24/192kHz music files on foobar2000. I honestly have no idea how native, manufacturer-provided ASIO drivers work. Windows ASIO setup foobar2000: Components Repository - ASIO support If so, Im not sure what the issue is here. It's much like, the USB specification doesn't say anything about how the laser pointer in your mouse should work: it's only concerned about interoperability and compatibility, not how devices are actually made. That's kind of the point of a software interface.
An alternative to the official wasapi and Asio foobar2000 output component: WASAPI output Support 3.2.3 ASIO output Support 2.1.2 with a special effort to improve audio quality Changes in 2.0.2: fix crash at playback startup when asio driver version < 2. An alternative to the official wasapi & Asio foobar2000 outputs. ASIO is just an interface it specifies the interaction between the host application and some DLL that implements the driver, but it doesn't say (or even suggest) anything about how the driver should work behind the scenes. Download Foobar2000 WASAP2 & ASIO2 output for free. There is no "standard" way to implement an ASIO driver that I know of.