Tesla USB storage
Multiple partitions​
How to format the Tesla USB stick to allow recording TeslaCam / Sentry Mode as well as Boombox with the same stick.
Command on MacOS:
Note: replace /dev/disk4 with your USB stick.
diskutil partitionDisk /dev/disk4 MBR ExFAT "TESLACAM" 128.2G ExFAT "BOOMBOX" 100M
Then create the required directories:
mkdir /Volumes/TESLACAM/Teslacam
mkdir /Volumes/BOOMBOX/Boombox
See also https://tesla-info.com/blog/tesla-storage-sentry-mode-dashcam.php
Custom lock chime sound effect​
Put a <1MB LockChime.wav file on the TESLACAM partition. Remember to amplify the audio first with for example Audacity.
ffmpeg -i /path/to/sound -ar 44100 -ac 2 -f wav -c pcm_s16le /Volumes/TESLACAM/LockChime.wav
Custom horn sound effect​
Put an MP3 file on the BOOMBOX partition under the Boombox folder.
ffmpeg -i /path/to/sound -ar 44100 -ac 2 -f mp3 /Volumes/BOOMBOX/Boombox/MyCustomSound.mp3
teslausb Raspberry Pi device​
Allows storing multiple lock chime sounds among other things!