NVIDIA Jetson AGX Orin 64GB Setup
Setup VNC server on the Jetson developer kit
I am following the howto: https://developer.nvidia.com/embedded/learn/tutorials/vnc-setup
ReSpeaker USB Microphone Array
Flashing new firmware according to https://wiki.seeedstudio.com/ReSpeaker-USB-Mic-Array/
I am flashing the “1 channel firmware”:
sudo apt-get update sudo pip install pyusb click git clone https://github.com/respeaker/usb_4_mic_array.git cd usb_4_mic_array # if you want to use 1 channel,then the command should be like: sudo python dfu.py --download 1_channel_firmware.bin # Alternative, did not work for me (mic not showing up in GNOME): # sudo python dfu.py --download 6_channels_firmware.bin # The 6 channels version
Then disconnect ReSpeaker from USB and reconnect. The mircophone occurs in the GNOME audio settings menu.
More ReSpeaker Info from SeeedStudio Wiki
Install Audacity
To test the microphone and to record audios for training the LLM and ASR.
Buggy or weird behavior of Audacity on Linux.
Don't do that: “sudo snap connect audacity:alsa”. In case you did you can “sudo snap disconnect audacity:alsa”.
Don't use the button “Access ot ALSA has been granted.”
Rather click on button “Start and do not ask again” when Audacity comes up.
Whisper by Dusty-NV
I am following https://www.jetson-ai-lab.com/tutorial_whisper.html
git clone https://github.com/dusty-nv/jetson-containers bash jetson-containers/install.sh
jetson-containers run $(autotag whisper)
Open …
Whisper by Seeed Studio
git clone https://github.com/LJ-Hao/Deploy-Whisper-on-NVIDIA-Jetson-Orin-for-Real-time-Speech-to-Text.git cd Deploy-Whisper-on-NVIDIA-Jetson-Orin-for-Real-time-Speech-to-Text pip install -r requirements.txt sudo apt update && sudo apt install ffmpeg arecord -D hw:2,0 --dump-hw-params #set microphone rate to 16000
PyAudio missing. Requires trouble shooting … On hold …
llamaspeak
I am following https://www.jetson-ai-lab.com/tutorial_llamaspeak.html