ffmpeg Encoding audio files - sound quality
by GPGAgent from LinuxQuestions.org on (#51CT7)
I'm re-encoding mp3 files to a bit rate of 48k - it's only radio plays so no music as such.
Code:ffmpeg -i 02241429.MP2 -acodec libmp3lame -b:a 48k 02241429.mp3Works fine, but it can get a bit warberly (squeaky) sounding, are there any other parameters I can use to remove this affect?
I could just keep them as they are - dab radio seems to use two bit rate, 80k and 128k, so I'm only saving up to 2/3rds of disk space.
Code:ffmpeg -i 02241429.MP2 -acodec libmp3lame -b:a 48k 02241429.mp3Works fine, but it can get a bit warberly (squeaky) sounding, are there any other parameters I can use to remove this affect?
I could just keep them as they are - dab radio seems to use two bit rate, 80k and 128k, so I'm only saving up to 2/3rds of disk space.