Im hissing in this picture (peak around 7kHz) and there is a loud AC unit going which is all the low frequency humming on the left. It just uses your built in mic so thats going to be the biggest limitation in terms of precision, but it works very well even with that as you can see.
4 Comments
unexposedhazard@discuss.tchncs.de · 8 pts · 173d
The image shows the Spectrum mode of this app https://f-droid.org/en/packages/org.billthefarmer.scope/
Im hissing in this picture (peak around 7kHz) and there is a loud AC unit going which is all the low frequency humming on the left. It just uses your built in mic so thats going to be the biggest limitation in terms of precision, but it works very well even with that as you can see.
RavenofDespair@lemmy.ml · 6 pts · 173d
Thank you very much app and extra info. It is great that it is f-droid :)
unexposedhazard@discuss.tchncs.de · 4 pts · 173d
Glad to help. Always good to have an open source option :)
SGGeorwell@lemmy.world · 7 pts · 174d
nerfherder@lemmy.world · 3 pts · 173d
Try phyphox https://play.google.com/store/apps/details?id=de.rwth_aachen.phyphox