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Volume Settings #31

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dirtyharryiv opened this issue Aug 11, 2023 · 3 comments
Open

Volume Settings #31

dirtyharryiv opened this issue Aug 11, 2023 · 3 comments

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@dirtyharryiv
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Hi,

is it possible to change the volume per software or do i have to use a potentiometer?
Great Project btw!

greets
Harry
@harbaum
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harbaum commented Aug 11, 2023

There is no volume adjustment in software. The DAC has only 8 bit resolution and I am not sure how much an additional volume control would degrade the sound even further.

I was actually thinking about some kind of mute function to annoy the colleagues a little less ... but that has not been implemented, yet.

@bjotos
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bjotos commented Aug 12, 2023

Both PAM8302 and SC8002B have a volume pot, you'd just need to make it accessible from outside of the cabinet.
At least with my SC8002B I'm able to completely mute the audio.

@dirtyharryiv
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The volume pod on the PAM8302 is so small i didn't see it. Thanks for the info! Now i just have to figure out how to adjust the volume on that tiny thing...

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@dirtyharryiv @harbaum @bjotos