Hi, I've got the following problem with a M-AUDIO Delta 1010 card. This card uses an ICE1712(envy24) chipset. When i insert a 5khz sinus of about 0,4V Um on Capture channel 1 under windows. I see that in the mixer pannel all green lights are lid. But when i do the same test onder linux based upon the alsa drivers, libs, utils version 0.98 to 1,07. I only see 1/3 to 1/2 of the signal under the envy24controll mixer. I've done this test with 3 different sound cards 2 rev C and 1 rev D card. I've tested the input level on a 6 card, which is working fine under linux with alsa driver 0.98 and there the input level matches the input level under our windows system. Tests i Allready did Playing with the sliders of the envy24control mixer. Trying a new soundcard. dumping and restoring the asound.state file of a working card with alsactl Switching the hard drive of working system with a not working system, this actualy made the problem worse, since i now have two system where the card ain't working under linux but works fine under windows. ... So, My question now. How do increase the input level gain of the M-AUDIO DELTA 1010? David Cluytens.