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

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Aman101
Posts: 7
Joined: Sun Nov 25, 2018 8:38 pm

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

Postby Aman101 » Wed Dec 19, 2018 2:04 pm

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
Site Admin
Posts: 994
Joined: Sun Jan 17, 2010 12:01 pm

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

Postby Vincent Burel » Wed Dec 19, 2018 3:04 pm

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

Aman101
Posts: 7
Joined: Sun Nov 25, 2018 8:38 pm

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

Postby Aman101 » Wed Dec 26, 2018 12:17 pm

Thank You.


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