USB Setup Requests for UAC Class events

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AlNa_1728166
Level 1
Level 1
Welcome!

I’m trying to add audio control features to my FX3 based UVC system to control volume and mute. My system currently supports audio but does not have any audio descriptor to control volume and mute options. I’m modifying the descriptor to support that, however I don’t see a way in API document to get and audio events.

Does anyone know how to handle audio set up commands?

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1 Solution
KandlaguntaR_36
Moderator
Moderator
Moderator
25 solutions authored 10 solutions authored 5 solutions authored

Hello,

This is addressed in the following blog post : FX3 – UAC Requests Handling

Regards,

Sridhar

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3 Replies
KandlaguntaR_36
Moderator
Moderator
Moderator
25 solutions authored 10 solutions authored 5 solutions authored

Hello,

This is addressed in the following blog post : FX3 – UAC Requests Handling

Regards,

Sridhar

Hi Sridhar,

This code sample helped.

Thanks You,

Ali

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Ali,

Thank you so much for the update.

Sridhar

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