[linux-audio-dev] Measuring playback and capture quality.

[fons adriaensen]

On Sat, Apr 08, 2006 at 05:17:14PM +0100, James Courtier-Dutton wrote:
> Hi,
> 
> Are there any linux tools out there that will sample the line in, and 
> display a detailed spectrum scope of the detected sound?
> 
> E.g.
> http://www.pcavtech.com/soundcards/ct462048/SNR_LB_FS.gif
> 
> Eventually I wish to send a test signal from one sound card to another 
> and compare the frequency response/noise etc. of the line input of the card.

For 'technical' measurements: JAAA
For 'musical' measurements: JAPA

Both at <http://users.skynet.be/solaris/linuxaudio>

The JAAA release is quite old now and shows it. Improved looks version soon.
Don't forget the shared libs at the bottom of the page.

-- 
FA

Follie! Follie! Delirio vano e' questo!