TX Control

TX Control was introduced in January 2026 and allows TXAdvance users to send remote control audio tones (know as dweedle tones) directly to Lectrosonics transmitters. These tones enable users to adjust a transmitter without physical access, using only the microphone, eliminating the need to dig out a well-hidden transmitter.

TX Control is accessible from the home screen of TXAdvance, and the app saves dweedle settings for each Lectrosonics transmitter.
Ensure your transmitter supports remote control by enabling the « Remote » option in its settings.

TX Control is available as an in-app purchase within TXAdvance.

Compatibility:
TX Control works with the following Lectrosonics transmitters:
SM – SMA – DBU – DBSM – SMW – WM – LT – SSM – SMWB – HMA – DPR – DCHT

Controlable parameters:
● Frequency
● Volume
● Roll-off frequency
● Sleep/Unsleep
● Lock/Unlock
● Led on/Led off