18 Feb
2003
18 Feb
'03
1:08 p.m.
Hi,
I'm looking to eliminate latency in my recording so I've been thinking about continually storing each adc input into a buffer (that is at least my latency in size) circularly, ie when it gets to the end it starts at the beginning.
Now I imagine I could do this with [tabwrite~] and a [metro] object, but this might not be sample accurate. Anyhow, I know from experience that circular buffers are often used (and may already be used by pd) and easily coded in, say, assembler on DSP's. I think directx does this kind of thing aoutomatically anyway...but I'm using ASIO. So, anyone got any idea of how to implement an efficient, sample accurate circular buffer in pd??
cheers
Matt