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We'd like to be able to do real time audio filtering with CircuitPython. Example: Read from mic, perform FIR filtering with ulab, output on speaker.
We would also like to process all data from the…
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## Describe the project you are working on
A Tomb raider game . . .
### Describe the problem or limitation you are having in your project
I was thinking, there's visual shaders and, Visual script…
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After using Gaupol for some time I must say it's a great tool, but I lack one thing. It's pretty difficult to make the timing right if there is just the audio feedback and the speed the reaction of yo…
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Lukas Pfeifenberger, Matthias Zohrer, Franz Pernkopf. "DNN-BASED SPEECH MASK ESTIMATION FOR EIGENVECTOR BEAMFORMING." in ICASSP 2017. [PDF](https://www.researchgate.net/profile/Lukas_Pfeifenberger/pub…
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Hi,
I have a issue with bluealsa while routing audio from hw. And my requirement is to redirect the audio from hw:0,1 to bluealsa. From that moment, Audio should not come through hw:0,1. Its like blu…
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What am I missing here? I tune to a strong CW signal, load the plugin and the RX Control switches modes to IQ OUT, by itself. The CW audio is no longer audible, and the sound output toggles between lo…
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Sent email to Nick Bolton with action items from Issue #25. Received response, and sent a request to meet further to understand AccessMap goals before doing further research.
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franz:
I've migrated this code to lower version kernel of 2.6.31, the audio codec is wm8731,control interface is i2c that is simulated by gpio,but only DC noise output when play music file, ca…
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In certain situations, my request may be extremely urgent and I may be in immediate danger. In these cases I need ways of communicating information to my org that maintains my safety and communicates …
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I'm running a Hermes Lite 2 with pihpsdr, and there is a red "Sequence Error" displayed on the screen.
What is this for?
Charlie KB8CR