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kunitoki / popsicle

Popsicle aims to bridge the JUCE c++ framework to python.
https://pypi.org/project/popsicle
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Audio device operations incomplete #27

Open dstengle opened 3 months ago

dstengle commented 3 months ago

I'm trying to get an audio device and the device manager gives me None for the current device. I notice there are a number of methods missing regarding audio devices. Is audio device functionality not currently developed?

kunitoki commented 3 months ago

Which version are you using ? Current master is based on juce8 and it is not tested much.

Does this work for you ? https://github.com/kunitoki/popsicle/blob/master/examples/audio_device.py

dstengle commented 3 months ago

I get this error:

Traceback (most recent call last): File "/home/dstengle/Downloads/audio_device.py", line 4, in <module> from juce_init import START_JUCE_COMPONENT ModuleNotFoundError: No module named 'juce_init' I'm on 0.9.6 through pypi. Should I downgrade?

kunitoki commented 3 months ago

juce_init is part of the examples, you need to run from the examples folder

dstengle commented 3 months ago

I had figured that out and then forgot. This is what I get:

python audio_device.py no channels

Do I need to set any env variables? I'm on ubuntu 24.04.

kunitoki commented 3 months ago

It seems like juce is not able to find an Alsa device, not sure why.

dstengle commented 3 months ago

You know, I had worked that out before and forgot! I opened my shell in there and I had already run the example:

"no channels"

Do I need to set up any env variables

kunitoki commented 3 months ago

I don't think so, but i would check if you can open a device with 2 output channels, maybe your soundcard don't allow it (you can only open 1 or 4 for examples) but you should try to get some more info from the AudioDeviceManager