I am trying to get USB Audio working in QNX 4.25 as the system I am working on only has USB Ports. So, I am looking at USB Speakers or USB Sound card that I can use in QNX 4.25.
I have come across io-audio but that is for QNX 6, even though it seems exactly what I need but I have to find something that works in QNX 4.25
With the old hardware (PCI Sound card), I would normally use the ‘Audio’ manager and it works fine:
qnx.com/developers/docs/qnx_ … audio.html
but that only supports Soundblaster, ProAudio Spectrum , Microsoft Sound System,Roland MPU-401and Adlib.
Is there any USB based audio solution available for QNX 4.25, either a sound card, driver, or any work around?