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Author Topic: Can't playback  (Read 422 times)

mikepo

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Can't playback
« on: October 10, 2024, 01:28:49 pm »
Just upgraded from MC30 to 33, and neither version will play. Error: Playback could not be started on the output 'Core Audio' using the format '48 kHz 2ch'. Haven't used 30 for a while. Computer is M2 iMac with Sequoia 15.1. All other audio is fine.

Mike
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bob

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Re: Can't playback
« Reply #1 on: October 15, 2024, 07:57:20 am »
Quote from: mikepo on October 10, 2024, 01:28:49 pm
Just upgraded from MC30 to 33, and neither version will play. Error: Playback could not be started on the output 'Core Audio' using the format '48 kHz 2ch'. Haven't used 30 for a while. Computer is M2 iMac with Sequoia 15.1. All other audio is fine.

Mike
In MC's audio device settings turn off integer mode and exclusive mode. With those off you are using the least demanding settings.
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mikepo

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Re: Can't playback
« Reply #2 on: October 15, 2024, 09:32:01 am »
Thanks. They're already off.
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bob

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Re: Can't playback
« Reply #3 on: October 15, 2024, 10:13:43 am »
Quote from: mikepo on October 15, 2024, 09:32:01 am
Thanks. They're already off.
Playing to the default core audio device which is??
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mikepo

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Re: Can't playback
« Reply #4 on: October 18, 2024, 10:55:13 am »
External headphones
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JimH

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Re: Can't playback
« Reply #5 on: October 18, 2024, 11:50:52 am »
How are the headphones connected?
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mikepo

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Re: Can't playback
« Reply #6 on: October 18, 2024, 08:02:21 pm »
External speakers are plugged into the headphone jack. And they work fine for all other apps (Spotify, Apple Music, etc).
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AGAWA

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Re: Can't playback
« Reply #7 on: October 19, 2024, 02:23:53 am »
perhaps this can be of use:
currently M1 Sequoia 15.0.1, Mac Mini
upgraded from MC32 to MC 33 before upgrading Mac OS to 15 and then 15.0.1
playing to headphones output connected to speakers.
No problems whatsoever.

Upgrade path on M2 perhaps?
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