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quicktime audio plays back in mono not stereo

I am trying to capture/playback my screen recording in stereo but it records and plays back in mono.


I'm using blackhole in my aggregate devices.


I've followed many youtube fixes but it hasn't worked.


Cheers



Posted on Jan 15, 2025 6:00 PM

Reply
1 reply

Jan 19, 2025 11:03 AM in response to JONovark1

sorry, but I'm not having your issue with QTP in addition to blackhole.


are you sure that the source you are trying to record is actually playing in stereo?


if that's not it, then first open your Audio MIDI settings and choose your Multi-Output Device. then choose "Configure Speakers".



and in the resulting window, click on each speaker icon in succession and verify that both "left" and "right" speakers are outputting sound.


quicktime audio plays back in mono not stereo

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