Questions tagged [puredata]
Use this tag if your question relates the the programming language Pure Data.
8 questions
1 vote
0 answers
326 views
Can I connect to bluetooth audio and send audio OUT while using an external sound card for audio IN?
Sometime ago I used this helpful tutorial: How can I use an external USB sound-card and set it as default? to set my external USB sound card as my default. This has been great for me as I use external ...
- 11
-1 votes
3 answers
150 views
Execute a line of code in the terminal after Pi is booting
I need to write this line of code on my Pi terminal in order to make my music software to work sudo systemctl restart my_puredata.service How can I make the Pi automatically execute this line of ...
1 vote
0 answers
100 views
Audio Injector input to Bluetooth Output
What I am trying to do is have the audio come into the Raspberry Pi via the Audio Injector "Stereo" and then pass through the Pi and output the audio to Bluetooth speakers. I have ...
- 11
0 votes
0 answers
160 views
What can I do? Installing software "E: Unable to fetch some archives" (Pure Data)
I'm trying to install Pure Data on my Pi with the command: sudo apt-get install puredata However, it isn't working and I'm getting the message: E: Unable to fetch some archives, maybe run apt-get ...
0 votes
1 answer
198 views
PureData crashing with pigpio
This morning, I wrote a very quick external for PureData which allows it to read from an MCP3008 via pigpio. This works well until the DAC is enabled, upon which PureData almost immediately crashes ...
- 115
2 votes
1 answer
6k views
ALSA input error (snd_pcm_open): No such file or directory - Problem with running Pd with ALSA
I am pretty new to Raspberry Pi, so sorry if I might be not clear on something. I am trying to set the Raspberry Pi 3 to work running a Pure Data patch while communicating with two Arduino UNO, and ...
- 21
2 votes
1 answer
224 views
After boot I have two instances of Pure Data application
Raspbian Jessie on Pi 3 headless with VNC on laptop. I use /LXEsession/autostart to have application puredata running after boot. In Terminal with top 2 instances of puredata show up!! How come? ...
2 votes
0 answers
788 views
GPIO won't work with Pure Data extended [closed]
I'm running a script at log-in on my Raspberry Pi B+ (I call it in the .bashrc). The script runs Jack-Audio and then launch a Pure Data patch that deals with audio and GPIOs. The audio part works well ...
- 33