[LAU] comparing audio recordings on the command-line?

[Ralf Mardorf]

On Tue, 2013-09-17 at 22:26 +0000, Eric Wong wrote:
> Ralf Mardorf <ralf.mardorf at alice-dsl.net> wrote:
> > On Tue, 2013-09-17 at 02:37 +0000, Eric Wong wrote:
> > > I only care about the line-in input
> > 
> > My apologies :D, didn't read carefully enough. However, why do you want
> > to use analog line out?
> 
> I use external mics + battery box with the portable recorders for
> recording live music.
> 
> Occasionally, I may also feed the tape-out of my stereo receiver to
> digitize vinyl since it's the only usable line-in+ADC I have.

Sorry again, I didn't read carefully. I meant the recorder's line out,
but you didn't wrote about using it. Later I noticed that you copied
from the SD card and then feed the line ins again. Instead of DA I read
AD and I missed to read some sentences. :D