A10-RX Firmware v4.00

Download v4.00

Note: A10-RX should be updated using SD-Utility (Mic2Wav replacement software), 8-Series v8.10, or 688 v4.70. It is recommended that you restore settings after updating the A10-RX to v4.00+.


  • The A20-Mini transmitter introduces GainForward, a new feature that eliminates the need to adjust microphone preamplifier gain at the wireless transmitter. Audio levels from the transmitter are controlled either directly at the mixer’s trim control or at the wireless receiver. Read more about GainForward.
  • New A10-RX GainForward Input menu. Accessed by pressing the arrow buttons twice from the home screen in the direction of the RX channel receiving A20-Mini signal. This menu provides access to sub-menus to control Gain (0 to 60 dB), Low Cut (Off, 40 Hz, 60 Hz, 80 Hz, 100 Hz, or 200 Hz), Limiter (On or Off), and access to the A20-Mini Information screen. This menu is hidden and all functions are bypassed when the A10-RX is slotted into the SL-2 or SL-6 connected to the 688, 833, 888, or Scorpio. The Input menu is not accessible when the RX channel is receiving signal from the A10-TX.  


  • A10-RX now passes audio correctly when restoring factory default settings while slotted into the SL-6.