Actually, this is a "feature". If LAME detects analog silence,
then it will ignore your minimum bitrate setting for those
frames. It was added to encode voice like stuff with a large
percentage of silence.
You can disable it by changing all the occurances of
"analog_silence=1" to "analog_silence=0" in quantize.c
Mark
On Sun, 16 Apr 2000, BBK wrote:
> I'm trying to make mp3's using LAME for use in my Apex AD600-A DVD/mp3
> player,
> which is quite finiky as to what it plays. Opposite of most players, it
> has problems
> with low bitrate mp3's - doesn't play anything below 64kb/sec, and tends
> to crap
> out on VBR mp3's that have 32kb/sec sections in them.
>
> I'm trying to use LAME to make VBR mp3's that go from 64-320kb/sec,
> using the
> command line:
>
> lame -v -b 96 -B 320 file.wav
>
> but according to the VBR histogram, it's still generating 32kb/sec
> blocks, which
> are undesireable.
>
> Is there some kind of bug in the -b directive, or am I not understanding
> things
> correctly? Using version 3.70 of lame.
>
> Thanks,
> Zack
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