Audacity Forum

I keep the gain down as low as possible because my apartment building is pretty loud so want to minimise background noise. Reducing the pre-amp gain will not help to reduce background noise, in fact it is more likely to make it worse. It doesn't help, because you will need to amplify the track to g...

KnowledgeVoyage wrote: ↑

Fri Nov 15, 2019 12:01 pm

Just out of interest what may be causing that very short high frequency noise in your opinion?

It could be anything. It is extremely quiet, virtually inaudible, but it is visible in the spectrogram. My guess is that it's a mouth noise.

If the number of points is too large, then strange and undesirable things will happen. Consider if your "template" file has sine tones at 1000 Hz and 1010 Hz, and the "target" file has a sine tone at 1005 Hz. With an extremely large number of points, the Eq curve will have multip...

aud2019user wrote: ↑

Fri Nov 15, 2019 5:21 am

I export a song,

Are you exporting the entire project?

aud2019user wrote: ↑

Fri Nov 15, 2019 5:21 am

when exporting next song,

Where does this "next song" come from?

The Nyquist filter in that code example is a Butterworth filter. The filter retains maximum flatness in the pass band, but does not have linear phase response, so the peak level in the pass band is likely to change. Nevertheless, the reported peak level IS the peak level of the filtered audio. I'm n...

I think that Cakewalk by BandLab supports audio and MIDI (and it's free).

A true story: An ex-colleague of mine had a problem like this - he was listening intensely, and each time the recording got to a particular point, he would lean forward and say "...... THERE!", at which point there was a squeak. After considerable giggling, the producer allowed me to fetch...

We recommend setting your recording levels for a peak level of - 6 dB. This allows 6 dB of "headroom", which should be sufficient so long as you are careful with your settings. Most consumer level sound cards are 16-bit, which provides a theoretical maximum dynamic range of 96 dB, and usua...

Audacity can't record MIDI.
What software do you normally use with the akai LPK25?

steve wrote: ↑

Wed Nov 13, 2019 3:55 pm

Please show us all of the settings that you are selecting in the Change Pitch effect.

A screenshot may give us a clue.