Hi! Ameter is an alsa scope plugin that provides a peak meter for a lot of Linux sound apps . (It is derived from Meterbridge which is better, but some programs, not having Jack support, cannot use meterbridge ) New version 0.2 : - Decay similar to a real peak meter - Better precision It is there: http://perso.club-internet.fr/lgeorget/ameter.html Thanks for reporting compilation (or others) problems. Laurent