Voicemeeter using two USB SoundCards set to 44.1KHz with slight ppm

[Aman101]

Assuming A1 and A2 are both connected through an asynchronously USB interface, they will have different clock domains.
Assuming A2 has a slightly higher clock rate (by a few PPMs), PC will have to sync them otherwise there will come a time A2 will not have Audio data to output.
How do you solve that problem? Sample-Rate Conversion?

[Vincent Burel]

The problem is solved by Voicemeeter, designed to work with any audio clock on any audio point.

[Aman101]

Thank You.