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!