HydrogenAudio

Lossy Audio Compression => Other Lossy Codecs => Topic started by: moonshot on 2010-11-22 17:57:36

Title: Minimising WMA artifacts on replay
Post by: moonshot on 2010-11-22 17:57:36
Unfortunately one of my portable recorders sometimes creates WMA (version 8) audio files with "birdy-sounds". 

By "birdy-sounds" I mean a continuous restless low-level artifact which can be heard in the background of the recording.

Would different WMA decoders manage to replay the same audio file with fewer "birdy-sounds" than other WMA decoders?
Title: Minimising WMA artifacts on replay
Post by: pdq on 2010-11-22 19:12:04
I would expect one compliant decoder to return exactly the same file (within rounding errors) as another compliant decoder.