Audio input and on/off The adc~ ("analog-to-digital converter") object outputs one or more signals (one per outlet) with audio from hardware input devices. Cycling '74 MSP MSP I/O start, stop Turn Audio On and Off TEXT_HERE start, stop Turn Audio On and Off TEXT_HERE (signal) Audio In Ch 1 TEXT_HERE (signal) Audio In Ch 2 TEXT_HERE Number of audio inputs If adc~ has one numeric argument, it determines the number of outlets that produce signals from audio input hardware starting with logical input channel 1. If adc~ has more than one argument, it is taken as a list of logical input channels assigned to its outlets. If no arguments are supplied, adc~ will have two outlets, initially set to logical input channels 1 and 2.

If a symbol is provided as the first argument to adc~, its output will come from a named inport port in the Max mixer. If adc~ instances in a patcher hierarchy share the same name they will use the same mixer input port. Enable/disable audio processing A non-zero number turns on audio processing in all loaded patches. 0 turns off audio processing in all loaded patches. Set the logical input channels for each signal inlet list comprised of integers sets the logical input channels for each signal inlet. Open the Audio Status window Double-clicking on adc~ opens the Audio Status window. Open the Audio Status window Opens the Audio Status window. Set the logical input channel for a signal outlet The word set, followed by two numbers, sets the logical input channel for one of the object's signal outlets. The first number specifies the outlet number, where 1 is the leftmost outlet. The second number specifies the logical input channel (from 1 to 1024). If the second number is 0, the outlet sends out the zero signal. Turn on audio processing in all loaded patches Turns on audio processing in all loaded patches. Turn on audio processing only in the patch in which this adc~ is located, and in subpatches of that patch Turns on audio processing only in the patch in which this adc~ is located, and in subpatches of that patch. Turns off audio processing in all other patches. Turn off audio processing in all loaded patches Turns off audio processing in all loaded patches. Close the Audio Status window Closes the Audio Status window if it is open Audio from hardware input devices is output as a series of signals, one per outlet.