I'm sure there are. I've only used the stock command interface with
no options. We'll continue tuning.
Thanks,
Waldo
On Nov 8, 2005, at 7:43 PM, Mark Edwards wrote:
Hey Waldo.
AFAIK there is quite a lot of scope for tuning the compression of
speex
- just as there is for mp3. I have no doubt that if you tune
complexity,
quality and bitrate parameters you will be able to get that filesize
down even further. Can't see any reason at all why you shouldn't be
able
to whack mp3 for filesize.
Cheers,
Mark.
-----Original Message-----
From: Waldo Rubinstein [mailto:[EMAIL PROTECTED]
Sent: Wednesday, 9 November 2005 3:36 AM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: Re: [Asterisk-Users] MP3 or OGG
I tried Speex and the quality is much better than using lame to
convert to mp3 or the ogg version. File compression is still better
in mp3 than speex (mp3 is approximately twice smaller than speex),
but I could live with it. Speex file size is still approximately 8
times smaller than WAV.
Thanks,
Waldo
On Nov 7, 2005, at 7:14 PM, Mark Edwards wrote:
I would recommend vorbis speex for this.
You can get windows drivers to read speex files directly.
Vorbis are the same bunch that develops ogg.
Ogg and mp3 are more suited to music rather than speech.
Speex is a much better fit for speech archiving.
Mark
-----Original Message-----
From: BJ Weschke [mailto:[EMAIL PROTECTED]
Sent: Tuesday, 8 November 2005 5:52 AM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: Re: [Asterisk-Users] MP3 or OGG
You're probably not going to be violating any patent protections by
using OGG instead of MP3. As far as compression goes, I've found the
difference between the two of them to be negligible. I've always used
OGG when possible to stay "IP safe".
On 11/7/05, Waldo Rubinstein <[EMAIL PROTECTED]> wrote:
I'm trying to archive out call recordings and would appreciate some
feedback as to which audio compression is more recommended MP3 or
OGG. In the past, I've use lame to convert to MP3, but I noticed the
audio volume drops significantly. Is it just a setting on the
command
line of lame or is OGG better? Which achieves higher compression
rates while maintaining call quality?
Thanks,
Waldo
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