Error opening sound device.

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Joshua5684
Posts: 14
Joined: Fri Jan 08, 2021 4:28 pm
Operating System: macOS 10.15 Catalina or later

Error opening sound device.

Post by Joshua5684 » Fri Jan 08, 2021 4:38 pm

I'm actually using Big Sur.
I just installed Audacity and FFmpeg. I've tried all the suggestions in the manual, but it still is not working.

billw58
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Posts: 5565
Joined: Wed Aug 12, 2009 2:10 am
Operating System: macOS 10.15 Catalina or later

Re: Error opening sound device.

Post by billw58 » Fri Jan 08, 2021 4:50 pm

What is not working? What are you trying to record from? What is the exact error message (including the error code number)?

FFmpeg has nothing to do with recording.

-- Bill

Joshua5684
Posts: 14
Joined: Fri Jan 08, 2021 4:28 pm
Operating System: macOS 10.15 Catalina or later

Re: Error opening sound device.

Post by Joshua5684 » Fri Jan 08, 2021 4:52 pm

I'm just trying to play a sound.
Attachments
Screen Shot 2021-01-08 at 11.51.25 AM.png
Screen Shot 2021-01-08 at 11.51.25 AM.png (648.67 KiB) Viewed 559 times

billw58
Forum Staff
Posts: 5565
Joined: Wed Aug 12, 2009 2:10 am
Operating System: macOS 10.15 Catalina or later

Re: Error opening sound device.

Post by billw58 » Fri Jan 08, 2021 10:56 pm

Try recording something. The Mac system may ask you to give Audacity permission to use the microphone. Grant it. Then see if you can play back.

-- Bill

Joshua5684
Posts: 14
Joined: Fri Jan 08, 2021 4:28 pm
Operating System: macOS 10.15 Catalina or later

Re: Error opening sound device.

Post by Joshua5684 » Fri Jan 08, 2021 11:05 pm

This is what happened.
Screen Shot 2021-01-08 at 6.03.08 PM.png
Screen Shot 2021-01-08 at 6.03.08 PM.png (56.11 KiB) Viewed 510 times
I checked the the sampling rate as the error suggests, and this is was I saw.
Screen Shot 2021-01-08 at 6.03.37 PM.png
Screen Shot 2021-01-08 at 6.03.37 PM.png (200.26 KiB) Viewed 510 times
Screen Shot 2021-01-08 at 6.03.23 PM.png
Screen Shot 2021-01-08 at 6.03.23 PM.png (226.9 KiB) Viewed 510 times

billw58
Forum Staff
Posts: 5565
Joined: Wed Aug 12, 2009 2:10 am
Operating System: macOS 10.15 Catalina or later

Re: Error opening sound device.

Post by billw58 » Sat Jan 09, 2021 2:08 am

Try setting the input to 16-bit integer both in Audacity and in Audio MIDI Setup.
-- Bill

Joshua5684
Posts: 14
Joined: Fri Jan 08, 2021 4:28 pm
Operating System: macOS 10.15 Catalina or later

Re: Error opening sound device.

Post by Joshua5684 » Sat Jan 09, 2021 4:35 am

no change

billw58
Forum Staff
Posts: 5565
Joined: Wed Aug 12, 2009 2:10 am
Operating System: macOS 10.15 Catalina or later

Re: Error opening sound device.

Post by billw58 » Sat Jan 09, 2021 4:33 pm

I should have asked right away: what version of Audacity are you running?
-- Bill

Joshua5684
Posts: 14
Joined: Fri Jan 08, 2021 4:28 pm
Operating System: macOS 10.15 Catalina or later

Re: Error opening sound device.

Post by Joshua5684 » Sat Jan 09, 2021 5:24 pm

2.4.2

steve
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Re: Error opening sound device.

Post by steve » Sat Jan 09, 2021 6:40 pm

Joshua5684 wrote:
Fri Jan 08, 2021 4:52 pm
I'm just trying to play a sound.
In this post http://forum.audacityteam.org/viewtopic ... 23#p413723 you are looking at the recording device.

I assume that you are using "Built-in Output" for playback (?)
What are the settings for the "Built-in Output"?
9/10 questions are answered in the FREQUENTLY ASKED QUESTIONS (FAQ)

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