On Wed, 2005-10-12 at 16:38 +0100, Martin Habets wrote: > It was 145 UK pounds. Maybe the dollar is sliding faster than I thought, > but it's still in that ballpark. (go white sox! :) > > The UA-25 uses S24_3LE. See the link for a jack patch that kindof swaps > the bytes, but it leaves byte 4 empty. Hence samples loose their sign plus > more. > Shouldn't the jack buffer convert the samples to a full 32 bit value? > How are applications suposed to know how many bits are valid in the > jack_port_buffer? that is a meaningless question. all audio within the JACK graph is 32 bit float audio. there is no access to h/w-native data formats from within the graph: only the backend has access to them, and that is where the patch takes effect. if the patch does not work correctly, we need to know (as does its author). --p
