I want to accomplish the following using the default alsa sink as setup by module-udev-detect: - merge channels front-left and front-right into center-raw - run center-raw through a Butterworth high pass into center-high - run center-high through a Butterworth low pass into center-mid - redirect center-mid to center It seems like this should be possible, but the documentation is too limited for me to understand how to accomplish this. Thanks. -- Justin Chudgar | Weed, CA 96094 | 530 921 0738 | http://www.justinzane.com/ -------------- next part -------------- A non-text attachment was scrubbed... Name: justin.vcf Type: text/x-vcard Size: 150 bytes Desc: not available URL: <http://lists.freedesktop.org/archives/pulseaudio-discuss/attachments/20130117/e49aadee/attachment.vcf> -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 263 bytes Desc: OpenPGP digital signature URL: <http://lists.freedesktop.org/archives/pulseaudio-discuss/attachments/20130117/e49aadee/attachment.pgp>