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[ts-7000] unable to record real-time mp3 with lame on ts-7260

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Subject: [ts-7000] unable to record real-time mp3 with lame on ts-7260
From: "afg_herwijn" <>
Date: Wed, 19 Nov 2008 09:44:26 -0000
Hi all,

Long time reader, first time poster.
I am using a USB soundcard on my TS-7260 board (linux 2.4.26-ts11) to
continuously record sound. It records and plays wav files without any
problem. I can convert wav to mp3 using lame, but this takes a long
time, and play them using mpg123. Trying to do this real time does not
work (i.e. recording mp3 in real-time). I end up with an empty mp3
file. Here is the command I have used:

rawrec -c 1 -d /dev/dsp/ -f s16_le -s 22000 - | lame -r -s 22
--bidwidth 16 --little-endian -m m - test.mp3

Has anyone been able to do this real-time? Or does anyone have a
suggestion (e.g. using another format or other software)?
Thanks,

Alec



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