Hello Kyler,
AMR is in use by many mobile phones (such as my T68i). When a memo (sound recording) is uploaded, it arrives as an AMR file.
Although current upstream code (CVS) automatically builds the format plugin if it's detected, I'm afraid I can't even include support for amr-wb or amr-nb in non-free: - amr-wb and amr-nb are not official Debian packages; - it seems i'm not allowed to build and distribute SoX built with amr-nb/amr-wb. See the legal notice on: http://www.penguin.cz/~utx/amr Cheers, -Pascal PS: There might be workarounds... i welcome patches (e.g. dlopen). -- Homepage (http://organact.mine.nu) Debian GNU/Linux (http://www.debian.org) LACIME: École de technologie supérieure (http://lacime.etsmtl.ca)