Noise from the studio monitors on Ubuntustudio 19.04

What other apps and distros do you use to round out your studio?

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pedrobotero
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Noise from the studio monitors on Ubuntustudio 19.04

Post by pedrobotero »

Hi guys,

I have a lot of noise from the studio monitors in my Ubuntustudio 19.04. Cadence opens automatically at the beginning and this annoying noise only stops if I open the pulseaudio volume control, and if I close this last one the noise returns.

I have change the usb cable of audio interface and this noise goin on.

I leave you photos of the configurations of both.
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lilith
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Re: Noise from the studio monitors on Ubuntustudio 19.04

Post by lilith »

Not clear what you mean. What kind of noise and does plain alsa work for you?

pedrobotero
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Re: Noise from the studio monitors on Ubuntustudio 19.04

Post by pedrobotero »

lilith wrote:Not clear what you mean. What kind of noise and does plain alsa work for you?
Hi,

I've been modifying the differents audio cards but the noise continues.

I attach .mp3
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lilith
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Re: Noise from the studio monitors on Ubuntustudio 19.04

Post by lilith »

Are you using balanced connection? Sounds like some interference.

pedrobotero
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Re: Noise from the studio monitors on Ubuntustudio 19.04

Post by pedrobotero »

lilith wrote:Are you using balanced connection? Sounds like some interference.
what is balance conection and where can I see that?

Thanks

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lilith
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Re: Noise from the studio monitors on Ubuntustudio 19.04

Post by lilith »

Did you have this setup working before without noise? What kind of speaker are you using, what interface and how many pins does the cable has with which you connect your speakers? Can you hear music with noise or just noise?

http://www.aviom.com/blog/balanced-vs-unbalanced/

pedrobotero
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Re: Noise from the studio monitors on Ubuntustudio 19.04

Post by pedrobotero »

lilith wrote:Did you have this setup working before without noise? What kind of speaker are you using, what interface and how many pins does the cable has with which you connect your speakers? Can you hear music with noise or just noise?

http://www.aviom.com/blog/balanced-vs-unbalanced/
the operative system (ubuntu studio 19.04) is a new installation on a new laptop, on the old laptop the same installation, software and hardware, worked correctly

The loudspeakers are studio monitors.

I can listen to music without noise if I run pulseaudio sound control before, otherwise I listen to music with noise

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lilith
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Re: Noise from the studio monitors on Ubuntustudio 19.04

Post by lilith »

Maybe ask falkTX @ https://chat.kx.studio/ about that. I don t have a clue then.

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