matrix-creator-hal
matrix-creator-hal copied to clipboard
matrix-io
Hardware Abstraction Layer for MATRIX Creator & MATRIX Voice
I'm trying to install the HAL on a new Raspbian image - but it appears there are no release files for Bullseye. Is there a workaround to this - or...
Has anyone else run into issues with the mic_demo_direct demo? I've encountered segmentation faults when modifying the demo (such as adding variables, etc.) that I haven't been able to explain....
In microphone_array.cpp there is a function GetSamplingRate and SetSamplingRate Set uses MIC_sampling_frequencies[i][1]; to write a value but Get uses MIC_sampling_frequencies[i][0]; to match back on. Shouldn't these be the same?
I am using a Raspberry Pi 3 with a Matrix Creator board and resin.io. Resin uses dockerfiles to push deployments to multiple connected devices, and using the Matrix documentation in...
Here is what I get when I run the mic_demo_direct program in HAL. Anyone know what is wrong? INFO: [/dev/spidev0.0] was opened Audio Configuration: Sampling Frequency: 16000 Gain : 4...
Hi , I would like to use the AVS demo with the audio output directly from the Matrix voice device 3.5,, jack instead of that from Raspberry pi. Additionally I...
i build matrix-creator-hal in raspberry pi, and run direction_of_arrival_demo_direct with different direction, the output ``` std::cout
hello, i have a matrix-io. i want to use that "Direction of Arrival Algorithm" but this page DoA is actually calculate the DOA in a very weird way. could you...
"./micarray_recorder_direct" returns "can't open any device" How can I solve this?
The Demo only pipes the Crestor mics an not from Matrix Voice
