Re: [mp3encoder] trouble compressing a mp3 speech

2006-11-16 Thread Marty Huntzberry
I do have --decode ability and it makes a nice wav file that contains no 
static.  When I resample the wav file at b 24 and 22.05 kHz I get static in
the resulting mp3 file.  I am using Fedora Core 6 on a Athlon 64 and LAME 3.97 
for 64 bit pcs.

Marty


 On Thu, 16 Nov 2006 18:46:58 +0100
robert [EMAIL PROTECTED] wrote:

Am 16.11.2006, 02:14 Uhr, schrieb Marty Huntzberry  
[EMAIL PROTECTED]:

Hello Marty.

 On other speeches (1 person speaking for an hour) I use LAME to compress  
 like this:

 lame -m m -b 24 --resample 22.05 -f input.wav output.mp3

 This works fine and produces no static.  I am now trying to take huge 35  
 MB mp3 files and compress them.  They were previously encoded at a  
 frequency
 of 44.1 and a bitrate of 192 KHz.  The files are 1 speaker with a single  
 acoustic guitar intro.  I'm using the previous command with --mp3input  
 and
 getting static.

 What am I doing wrong?


Does your LAME executable feature decoding abilities?
- verify with: lame --decode x.mp3 x.wav

Are there any unusual warning messages LAME prints?

Maybe there is some typo in the command line you entered?






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Re: [mp3encoder] trouble compressing a mp3 speech

2006-11-16 Thread Marty Huntzberry
This resamples without static:

lame -m m -b 24 --resample 22.05 -f --scale-r -2 --mp3input input.mp3 output.mp3

I looked at the audio graph in audacity and realized it was recorded to loud so 
I took down the volume a little.

Marty


On Wed, 15 Nov 2006 20:14:31 -0500
Marty Huntzberry [EMAIL PROTECTED] wrote:

On other speeches (1 person speaking for an hour) I use LAME to compress like 
this:

lame -m m -b 24 --resample 22.05 -f input.wav output.mp3

This works fine and produces no static.  I am now trying to take huge 35 MB mp3 
files and compress them.  They were previously encoded at a frequency
of 44.1 and a bitrate of 192 KHz.  The files are 1 speaker with a single 
acoustic guitar intro.  I'm using the previous command with --mp3input and
getting static.  

What am I doing wrong?

Marty




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