HydrogenAudio

Lossy Audio Compression => Speech Codecs => Topic started by: kwanbis on 2002-06-28 23:48:54

Title: Best Encoder & Settings for Phone Quality?
Post by: kwanbis on 2002-06-28 23:48:54
I'm trying compress phone conversations with the best posible quality in about 150kb per minute.  I have allready tried razorlame with the "Phone" setting and achieved 115kb per min, but i'm sure there should be something better to do. What should i use? LAME? Vorbis (prefered)? With what settings? Many Thanks.
Title: Best Encoder & Settings for Phone Quality?
Post by: rjamorim on 2002-06-29 03:48:31
I would recommend Speex (Open source speach encoder), but it's not finished yet.

You should try speach-oriented encoders, like CELP, or GSM.

Regards;

Roberto.
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