[Unit]
Description=Vosk ASR service client

[Service]
Environment=PULSE_SERVER=localhost
Type=simple
ExecStartPre=/usr/bin/pactl set-source-volume alsa_input.usb-TP6920_TP6920_0621-00.analog-mono 135%
ExecStart=/usr/local/bin/voicecontrol /etc/vosk/voicecontrol.ini
Restart=always
RestartSec=30s

[Install]
WantedBy=multi-user.target