>
> Hi,
>
> Excuse me, I must be missing something really obvious.. I see that
> lame supports MPEG 2 and 2.5, but how do I create an MPEG 2 or 2.5
> file with lame? I don't see a switch for it.. Is it enabled
> automatically for some kinds of audio?
>
> Regular MP3s are Just MPEG 1, right?
>
Hi,
Excuse me, I must be missing something really obvious.. I see that
lame supports MPEG 2 and 2.5, but how do I create an MPEG 2 or 2.5
file with lame? I don't see a switch for it.. Is it enabled
automatically for some kinds of audio?
Regular MP3s are Just MPEG 1, right?
--
Alex Shnitman
>> >
>> > +maybe a MPEG2 vbr should get a Xing header?
>> > at least optional via a switch?
>> >
>>
>> Can you get Xing to generate a MPEG2 VBR file? I tried once and
>> it aways produced fixed bitrate output files. The problem is the
>> Xing header is embedded in a 64kbs frame, but at MPEG2 sa
>
> >The question is, what kind are the quantizations lame makes at
> >differend sampling rates?
> >If ISO/IEC 13818-3 "table B.1 Possible quantization per subband, Layer II"
> can give a hint,
> >the largest value is 16383 = 2^14 -1. A milk maid calculation gives
> > 10*log10(2^(2*14)) = 84
>The question is, what kind are the quantizations lame makes at
>differend sampling rates?
>If ISO/IEC 13818-3 "table B.1 Possible quantization per subband, Layer II"
can give a hint,
>the largest value is 16383 = 2^14 -1. A milk maid calculation gives
> 10*log10(2^(2*14)) = 84.3 db
>Wherea
> Can you get Xing to generate a MPEG2 VBR file? I tried once and
> it aways produced fixed bitrate output files. The problem is the
> Xing header is embedded in a 64kbs frame, but at MPEG2 samplerates, a
> 64kbs frame is not large enough to hold the full Xing header.
> Probably should just go t
> >
> > + maybe a MPEG2 vbr should get a Xing header?
> > at least optional via a switch?
> >
>
> Can you get Xing to generate a MPEG2 VBR file? I tried once and
> it aways produced fixed bitrate output files. The problem is the
> Xing header is embedded in a 64kbs frame, but at MPEG2 s
>
> + maybe a MPEG2 vbr should get a Xing header?
> at least optional via a switch?
>
Can you get Xing to generate a MPEG2 VBR file? I tried once and
it aways produced fixed bitrate output files. The problem is the
Xing header is embedded in a 64kbs frame, but at MPEG2 samplerates,
The MPEG2 code of lame3.29 seems to be broken:
+ try to encode with -b40 at 40 kbits and you
will get a 16 kbits stream
+ and lame will encode it sometimes twice! upto 200%
> robert@bob:~/lame3.29.w1 > ./lame -b 40 -h -k -X 5 /dos/d/grab/t14.22.wav
/dos/d/grab/t14.22.b40.mp
> Hey there. I am the Webcasting director at my college radio station (see
> my .sig) and right now I am trying to set up a second mp3 stream from
> ourr server.
>
> We have an Audioactive Hardware encoder now making a 56kbps 24kHz stereo
> stream for people listening over ISDN or faster. I
Hey there. I am the Webcasting director at my college radio station (see
my .sig) and right now I am trying to set up a second mp3 stream from
ourr server.
We have an Audioactive Hardware encoder now making a 56kbps 24kHz stereo
stream for people listening over ISDN or faster. I also want to
Does anyone plans to do something with the mpeg2-lsf, or can we remove it?
Gabriel Bouvigne - France
[EMAIL PROTECTED]
icq: 12138873
MP3' Tech: www.mp3tech.org
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