Mr QuestionMan is an audio inspector. You can browse through your audio collection and it will show you useful information, like average bitrate, used encoder and settings, etc.
It supports many audio formats: MPEG Audio (mp3), Musepack (mpc), WAV (wav), TwinVQ (vqf), Ogg Vorbis (ogg), Windows Media Audio (wma), MPEG-4 AAC (mp4, m4a), AAC (aac), Speex (spx), Monkey
It supports many audio formats: MPEG Audio (mp3), Musepack (mpc), WAV (wav), TwinVQ (vqf), Ogg Vorbis (ogg), Windows Media Audio (wma), MPEG-4 AAC (mp4, m4a), AAC (aac), Speex (spx), Monkey