Changed topic type to Question, since you ask one. And moved from Programming Question, since the question is specialized.

Perhaps there is a built-in limitation in Minim (32 is a suspiciously round (in computing terms) number), but perhaps showing how you load and play the samples can help people knowing Minim (ie. not me) to understand the problem.

Hi,

Hi Catherine,

I finally used OSC to communicate with Max/MSP and built a seperate standalone application to do the DSP. It is quite reliable and fast method. It seems processing is very weak in terms of audio processing.

There was a recent thread on this limitation, which appeared not to come from Minim, but from the OS (Mac), as the corresponding number of audio channels was kept opened, or something like that. You should search this thread (in this section), it might offer solutions.