Audacity Forum

Thanks, The problem is resolved. Earlier I was trying to record in 11025 Hz. When I recorded in 22050 Hz, it was perfect. I was using 11025 Hz because when I played the sound after recording, it was not having enough background disturbance, but in the case of higher sample rate, there was too much b...

I tried to record my sound using sample-rate 11025 Hz with sample format 16-bit PCM. After exporting (saving) it as a .m4a file (after downloading ffmpeg library), I tried to open that file. But it does not open and the error comes as - "File may be invalid or corrupted". Can anybody help ...