hi i've run into a few problems getting pd to work on my lecturers G4 laptop. i'm used to running linux so i don't know where to start. i'd like to convert him from MAX but these such issues are not very convincing. i can get pd installed and running audio through the core audio but i can't seem to get sound running into/out of his Metric Halo Mobile i/o. we tried all sorts of things and this is all we got. i think error -9999 has something to do with it but i don't quite know where to start. can someone suggest a method or series of flags that may work. thanks crew. tom
[Peter-Mcilwains-Computer:~] petermcilwain% /usr/local/pd/bin/pd -listdev Number of devices = 4 ---------------------------------------------- #1 Name = Built-in audio controller Max Inputs = 2, Max Outputs = 0 Sample Rate Range = 8000.000000 to 96000.000000 Native Sample Formats = paFloat32, ---------------------------------------------- #2 DefaultInput Name = Mobile I/O 2882+DSP [248] Max Inputs = 1, Max Outputs = 0 Sample Rate Range = 8000.000000 to 96000.000000 Native Sample Formats = paFloat32, ---------------------------------------------- #3 Name = Built-in audio controller Max Inputs = 0, Max Outputs = 2 Sample Rate Range = 8000.000000 to 96000.000000 Native Sample Formats = paFloat32, ---------------------------------------------- #4 DefaultOutput Name = Mobile I/O 2882+DSP [248] Max Inputs = 0, Max Outputs = 1 Sample Rate Range = 8000.000000 to 96000.000000 Native Sample Formats = paFloat32,
could not open midi input device number 1: Invalid device ID. could not open midi output device number 1: Invalid device ID. using default input device number: 1 using default output device number: 3 nchan 2, flags 3, bufs 8, framesperbuf 256 Error number -9999 occured opening portaudio stream Error message: Invalid number of channels. ^[[A
[Peter-Mcilwains-Computer:~] petermcilwain% /usr/local/pd/bin/pd -listdev Number of devices = 4 ---------------------------------------------- #1 Name = Built-in audio controller Max Inputs = 2, Max Outputs = 0 Sample Rate Range = 8000.000000 to 96000.000000 Native Sample Formats = paFloat32, ---------------------------------------------- #2 DefaultInput Name = Mobile I/O 2882+DSP [248] Max Inputs = 1, Max Outputs = 0 Sample Rate Range = 8000.000000 to 96000.000000 Native Sample Formats = paFloat32, ---------------------------------------------- #3 Name = Built-in audio controller Max Inputs = 0, Max Outputs = 2 Sample Rate Range = 8000.000000 to 96000.000000 Native Sample Formats = paFloat32, ---------------------------------------------- #4 DefaultOutput Name = Mobile I/O 2882+DSP [248] Max Inputs = 0, Max Outputs = 1 Sample Rate Range = 8000.000000 to 96000.000000 Native Sample Formats = paFloat32,
could not open midi input device number 1: Invalid device ID. could not open midi output device number 1: Invalid device ID. using default input device number: 1 using default output device number: 3 nchan 2, flags 3, bufs 8, framesperbuf 256 Error number -9999 occured opening portaudio stream Error message: Invalid number of channels. ^[[A^[[A
[Peter-Mcilwains-Computer:~] petermcilwain% [Peter-Mcilwains-Computer:~] petermcilwain% /usr/local/pd/bin/pd -listdev Number of devices = 4 ---------------------------------------------- #1 Name = Built-in audio controller Max Inputs = 2, Max Outputs = 0 Sample Rate Range = 8000.000000 to 96000.000000 Native Sample Formats = paFloat32, ---------------------------------------------- #2 DefaultInput Name = Mobile I/O 2882+DSP [248] Max Inputs = 1, Max Outputs = 0 Sample Rate Range = 8000.000000 to 96000.000000 Native Sample Formats = paFloat32, ---------------------------------------------- #3 Name = Built-in audio controller Max Inputs = 0, Max Outputs = 2 Sample Rate Range = 8000.000000 to 96000.000000 Native Sample Formats = paFloat32, ---------------------------------------------- #4 DefaultOutput Name = Mobile I/O 2882+DSP [248] Max Inputs = 0, Max Outputs = 1 Sample Rate Range = 8000.000000 to 96000.000000 Native Sample Formats = paFloat32,
could not open midi input device number 1: Invalid device ID. could not open midi output device number 1: Invalid device ID. using default input device number: 1 using default output device number: 3 nchan 2, flags 3, bufs 8, framesperbuf 256 Error number -9999 occured opening portaudio stream Error message: Invalid number of channels. pd: exiting [Peter-Mcilwains-Computer:~] petermcilwain% [Peter-Mcilwains-Computer:~] petermcilwain% /usr/local/pd/bin/pd - audiooutdev "4" could not open midi input device number 1: Invalid device ID. could not open midi output device number 1: Invalid device ID. using default input device number: 1 nchan 2, flags 3, bufs 8, framesperbuf 256 Error number -9999 occured opening portaudio stream Error message: Invalid number of channels. pd: exiting [Peter-Mcilwains-Computer:~] petermcilwain% /usr/local/pd/bin/pd - audiooutdev "4" -outchannels <8> Missing name for redirect. [Peter-Mcilwains-Computer:~] petermcilwain% /usr/local/pd/bin/pd - audiooutdev "4,1,2,3" -audioindev "2,1,3,4" could not open midi input device number 1: Invalid device ID. could not open midi output device number 1: Invalid device ID. sorry, only one portaudio device can be open at once.
nchan 2, flags 3, bufs 8, framesperbuf 256 Error number -9999 occured opening portaudio stream Error message: Invalid number of channels. [Peter-Mcilwains-Computer:~] petermcilwain% /usr/local/pd/bin/pd - audiooutdev "4" -audioindev "2" could not open midi input device number 1: Invalid device ID. could not open midi output device number 1: Invalid device ID. nchan 2, flags 3, bufs 8, framesperbuf 256 Error number -9999 occured opening portaudio stream Error message: Invalid number of channels. [Peter-Mcilwains-Computer:~] petermcilwain% /usr/local/pd/bin/pd - audioindev "2" -audiooutdev "4" could not open midi input device number 1: Invalid device ID. could not open midi output device number 1: Invalid device ID. nchan 2, flags 3, bufs 8, framesperbuf 256 Error number -9999 occured opening portaudio stream Error message: Invalid number of channels. [Peter-Mcilwains-Computer:~] petermcilwain% /usr/local/pd/bin/pd - audioindev "2" -audiooutdev "4" -inchannels "2,8" -outchannels "4,8" could not open midi input device number 1: Invalid device ID. could not open midi output device number 1: Invalid device ID. sorry, only one portaudio device can be open at once.
error: portaudio: number of input and output channels must match nchan 2, flags 3, bufs 8, framesperbuf 256 Error number -9999 occured opening portaudio stream Error message: Invalid number of channels. [Peter-Mcilwains-Computer:~] petermcilwain% /usr/local/pd/bin/pd - audioindev "2" -audiooutdev "4" -inchannels "8" -outchannels "8" could not open midi input device number 1: Invalid device ID. could not open midi output device number 1: Invalid device ID. nchan 8, flags 3, bufs 8, framesperbuf 256 Error number -9999 occured opening portaudio stream Error message: Invalid number of channels. pd: exiting