This is control application for the ESI Maya22 usb sound device.
- Monitoring: Enable/Disable
- Switch input: Line In, Mic, High-Z, Mic+High-Z, Mute
- Level: Input L&R, Output L&R
- Install build requirements:
sudo apt-get install build-essential libhidapi-dev - Build application:
./build.sh - Copy app to local:
sudo cp maya22-control /usr/local/bin - Usage maya22-control binary:
$ maya22-control -h
Usage: ./maya22-control [options]
-e - Enumerate available devices
-i - Enable headphone
-I - Disable headphone
-d - Set default values
-c <name> - Set input channel ('mic', 'hiz', 'line', 'mic_hiz', 'mute')
-M - Input monitoring on
-m - Input monitoring off
-l <0-127> - Input left volume
-r <0-127> - Input right volume
-L <0-145> - Output left volume (seems 127 without gain and > with gain)
-R <0-145> - Output right volume (seems 127 without gain and > with gain)
Please, don't run this app with root permissions. Just create udev rule for hidraw device with autorun set defaults (/etc/udev/rules.d/50-esi-maya22.rules):
KERNEL=="hidraw*", SUBSYSTEM=="hidraw", ATTRS{idVendor}=="2573", ATTRS{idProduct}=="0017", GROUP="plugdev", MODE="0660", RUN+="/usr/local/bin/maya22-control -d"
If you're looking for a graphical interface to manage the ESI Maya22USB, here are some useful projects you can check out:
Both projects offer a GUI for easier control and management of your audio interface.