On Wed, 6 Feb 2008 18:43:38 +0100, "Anders Andersson" <pipatron@xxxxxxxxx> said: > In long: Yes, each separate Amiga channel is only 8 bits... > Finally if you add both left and right 15-bit channels you > will get a mono signal with 16 bits of resolution. Thank you for explaining that - most interesting. So that's how those high-quality sound output apps give an approximate 16-bit output when running on 8-bit channels. I always thought it was some deep Amiga hardware magic like that. I think I may be thinking of AHI (it was quite a few years ago). Lex