hi tom, not very clever -- just connect a banging source to the pipe in [metro <delta>] -> 'flush' -> [pipe <delta or more>] -> 'bang' which gives you a `ceiling' quentization. For `rounding' use a predelay scheme. Krzysztof tdunstan at ihug.com.au wrote: > has anyone got any clever ideas to quantize incoming beats/bangs to a metro.