Hi! You could use ladspa-plugins to do so. There are several EQs, that do what you need. There's Steve Harris' eq (ladspa ID 1199 I believe) and then there is Fons Adriaenson's parametric Filter, which you can download from his site. It's better suited to the task, I think. It only has 4 bands, but there are a lot of possibilities to configure the bands. Besides there is an EQ in the TAP plugins. You can find links to them all on http://linux-sound.org or at http://apps.linuxaudio.org To involve them into your alsa system (app-independent) there is an alsa-plugin, that supports ladspa-plugin integration. I don't know the exact syntax or the name of the plugin. But you could have a look at http://www.alsa-project.org Look for asoundrc. It's a configuration you do in your .asoundrc in your home-directroy or in /etc/asoundrc (not 100% sure about the latter name, never did it). Hope that helps. If you've more alsa-specific questions. You could try on this list or directly mail to the alsa-user list. Kindest regards Julien -------- Music was my first love and it will be my last (John Miles) ======== FIND MY WEB-PROJECT AT: ======== http://ltsb.sourceforge.net the Linux TextBased Studio guide ======= AND MY PERSONAL PAGES AT: ======= http://www.juliencoder.de _______________________________________________ Linux-audio-user mailing list Linux-audio-user@xxxxxxxxxxxxxxxxxxxx http://lists.linuxaudio.org/mailman/listinfo.cgi/linux-audio-user