Re-sampling between different kHz / Choosing the sample rate at recording

RustoMCSpit commented 8 months ago

Checklist

[X] I made sure that there are no existing issues - open or closed - to which I could contribute my information.
[X] I made sure that there are no existing discussions - open or closed - to which I could contribute my information.
[X] I have read the FAQs inside the app (Menu -> About -> FAQs) and my problem isn't listed.
[X] I have taken the time to fill in all the required details. I understand that the bug report will be dismissed otherwise.
[X] This issue contains only one feature request. (Potentially two, needs triage. These are so linked that it's hard to tell if it's one)
[X] I have read and understood the contribution guidelines.
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Feature description

There are different kHz amounts: 44.1 kHz, 48kHz etc. Allowing a user to choose the sample rate and resample audio is thus needed.

Why do you want this feature?

Some programs take different amounts, different file sizes, etc.

Additional information

https://github.com/FossifyOrg/Voice-Recorder/issues/32 related to this

SilverPuppy commented 1 month ago

Resampling is not needed. The ability to choose the sample rate for the new recording is important. People have preferences, and changing it can also allow better results in certain scenarios, such as low bitrate recording.

The fact that it is not possible stops me from resolving an issue with Opus recording manually. The default sample rate is obviously 44,100 which is unsupported by Opus, so it takes the data, but marks it as 48,000 which results in slightly high pitched playback. If I could manually select 24,000 or 48,000 which are supported, there would be no issue.

HT-7 commented 4 weeks ago

Agreed. Both sampling rate and bitrate please. And while you're at it, please add an option for OGG vorbis.

ASR by NLL apps had manual sampling rate and bitrate a decade ago. I would use ASR but because "benevolent" Google has killed all 32-bit apps in Android 14, I can forget about that.

FossifyOrg / Voice-Recorder