virtual_keyboard real time MIDI plugin for Csound 0dBFS level = 32768.0 --Csound version 6.09.1 (double samples) 2017-08-23 [commit: none] libsndfile-1.0.28 util extractor: Usage: extractor [-flags] soundfile Legal flags are: -o fname sound output filename -N notify (ring the bell) when done -S integer sample number at which to start file -Z integer sample number at which to end file -Q integer number of samples to read -T fpnum time in secs at which to start file -E fpnum time in secs at which to end file -D fpnum duration in secs of extract -R Rewrite header -H Heartbeat -v verbose mode for debugging -- fname Log output to file flag defaults: extractor -otest -S 0 extractor: error: unknown flag -- end of score. overall amps: 0.0 overall samples out of range: 0 0 errors in performance Elapsed time at end of performance: real: 0.000s, CPU: 0.000s

virtual_keyboard real time MIDI plugin for Csound 0dBFS level = 32768.0 --Csound version 6.09.1 (double samples) 2017-08-23 [commit: none] libsndfile-1.0.28 util extractor: Usage: extractor [-flags] soundfile Legal flags are: -o fname sound output filename -N notify (ring the bell) when done -S integer sample number at which to start file -Z integer sample number at which to end file -Q integer number of samples to read -T fpnum time in secs at which to start file -E fpnum time in secs at which to end file -D fpnum duration in secs of extract -R Rewrite header -H Heartbeat -v verbose mode for debugging -- fname Log output to file flag defaults: extractor -otest -S 0 extractor: error: unknown flag -- end of score. overall amps: 0.0 overall samples out of range: 0 0 errors in performance Elapsed time at end of performance: real: 0.001s, CPU: 0.000s