Lib.rs

This is a cli interface for the Corsair Void device ABI introduced on linux 6.13.

Installation and Usage

Assuming you have rust toolchain installed and cargo in PATH

cargo install corsair-void-cli

corsair-void-cli <subcommand>

Subcommands

• info Shows the device id, firmware versions, max sidetone value and microphone position. Use -j to print in json format.
• send-alert <alert> Plays a built-in notification from the headset where <alert> is 0 or 1. Requires write privileges on /sys/bus/hid/drivers/hid-corsair-void/<dev_id>/send_alert file (Run with sudo).
• set-sidetone <sidetone> Sets the sidetone value, where 0 < <sidetone> < max_sidetone. Requires write privileges on /sys/bus/hid/drivers/hid-corsair-void/<dev_id>/set_sidetone file (Run with sudo).
• battery Prints out battery information. Use -j to print in json format.

Used resources

kernel.org documentation driver commit