[LAU] question related output level and sound card

[Ralf Mardorf]

On Mon, 2013-12-16 at 13:42 -0500, Joe Hartley wrote:
> On Mon, 16 Dec 2013 19:16:31 +0100
> Ralf Mardorf <ralf.mardorf at alice-dsl.net> wrote:
> 
> > Regarding to the pre amps, I was thinking of getting warmer sound, less
> > about the level.
> 
> I've recently built a few headphone amps that fit in Altoid tins.
> It's barely about boosting the output level (though it will do that)
> and more about making the source device's output work less hard and 
> possibly distort.
> 
> The URL below goes to a page that compares many different op-amp chips
> and discusses (among other things) the wau they affect the sound.  I
> ended up using the TI OPA2132P (a dual version of the Burr-Brown OPA132)
> and I quite like the way it sounds.

You forgot to post the URL :D.