hi julien, for non-negative input you will get the same output from [%~ 1.], as from wrap~. However, for the whole domain, wrapping pong~, [pong~ 1], does the job (although it costs more) Krzysztof julien.breval at tremplin-utc.net wrote: ... > is the Max/MSP object [%~ 1.] an equivalent to the Pd object [wrap~] ?