Report intervals of zero to non-zero transitions (multichannel) spike~ reports intervals of zero to non-zero transitions. Cycling '74 MSP MSP Analysis (signal) Input TEXT_HERE (float) Refractory period TEXT_HERE (float) Outputs interval on zero to non-zero transition TEXT_HERE Refractory period Sets the refractory period. Restart the refractory period countdown bang will cause the object to restart the countdown of the refractory period from the time at which the bang was received. Set the refractory period In right inlet: Sets the refractory period, in milliseconds. When a signal transition is detected, this value sets the time, in milliseconds, during which no transitions are reported. After the refractory period has elapsed, the spike~ object reports the next zero to non-zero signal transition. The default is 0. TEXT_HERE TEXT_HERE Signal to be analyzed In left inlet: A signal to be analyzed. The spike~ object analyzes an incoming signal and reports the interval, in milliseconds, between transitions between zero and non-zero signal values. You can specify a refractory period, which defines how soon after detecting a transition the spike~ object will report the next instance. The spike~ object is sample-accurate when Scheduler in Audio Interrupt is enabled. More details here. The interval, in milliseconds, since the last zero to non-zero signal transition has occurred (which includes the refractory period, if one is set).