Can't select iMac speakers or headphone jack for output/playback

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chucktwardy
Posts: 2
Joined: Thu Aug 27, 2020 12:29 am
Operating System: macOS 10.15 Catalina or later

Can't select iMac speakers or headphone jack for output/playback

Post by chucktwardy » Thu Aug 27, 2020 12:39 am

Hello. I recently updated to Audacity 2.4.2, after updating to OS 10.15.6. I am trying to record an LP using iMic, but I cannot monitor through output. Audacity shows only "Built-in Output" and "iMic USB" but neither works. I does not give an option for speakers or headphones. Previously I was able to monitor tapes I was recording through "Built-in Output," but only with the headphone jack in the cassette player. Anyone know what's going on here?
Many thanks!

kozikowski
Forum Staff
Posts: 68938
Joined: Thu Aug 02, 2007 5:57 pm
Operating System: macOS 10.13 High Sierra

Re: Can't select iMac speakers or headphone jack for output/playback

Post by kozikowski » Thu Aug 27, 2020 2:59 am

Griffin makes a lot of different iMic variations and they don't all do stereo. Which one do you have?

Koz

kozikowski
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Posts: 68938
Joined: Thu Aug 02, 2007 5:57 pm
Operating System: macOS 10.13 High Sierra

Re: Can't select iMac speakers or headphone jack for output/playback

Post by kozikowski » Thu Aug 27, 2020 3:01 am

There is one oddity that's good to know. Plug everything together and let all the settings settle and only then start Audacity. Not the other way around.

Koz

chucktwardy
Posts: 2
Joined: Thu Aug 27, 2020 12:29 am
Operating System: macOS 10.15 Catalina or later

Re: Can't select iMac speakers or headphone jack for output/playback

Post by chucktwardy » Thu Aug 27, 2020 4:02 pm

Thanks for your reply, Koz. My iMic is at least 10 years old but as far as I can tell still works fine -- but I never tried using its output as monitor until just recently. And thanks for the tip. I will try to start over completely.
CT

kozikowski
Forum Staff
Posts: 68938
Joined: Thu Aug 02, 2007 5:57 pm
Operating System: macOS 10.13 High Sierra

Re: Can't select iMac speakers or headphone jack for output/playback

Post by kozikowski » Thu Aug 27, 2020 5:43 pm

"Built-in Output"
That should be the speakers unless you plug wired headphones into the Mac, and then it should switch to them. If you don't have wired headphones, then it can get a lot more entertaining.

Also if you have any redirection or other sound software, then there can be conflicts.

Built-In is usually pretty safe. If you can't get that to work, then it's full stop until we get that fixed.

Koz

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