I think the problem I'll run into is the 128 channel case. I'm hoping for a general solution... I'm almost positive this will require runtime checks. Your solution is what I was thinking for functions requiring exactly N channels (I'm not sure if there are many functions like that).
On Tue, Aug 26, 2008 at 2:11 PM, Henning Thielemann < [EMAIL PROTECTED]> wrote: > > On Mon, 25 Aug 2008, John Van Enk wrote: > > How well would the storablevector package (Data.StorableVector) work for >> storing audio data? One of the major issues I'm still working over is that >> I >> want to maintain something similar to a [[a]] format (since the underlying >> PortAudio library and hardware could support hundreds of interleaved >> channels) but I would like to be able to build in some typechecking to the >> functions to make sure the number of channels matches the nubmer expected >> in >> the functions. >> > > With > data Stereo a = Stereo !a !a > > you could also use > Stereo (Stereo a) > for quadrophony and so on. Would this be convenient enough? > > StorableVector stores everything of fixed length for which a Storable > instance is defined. > -- /jve
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