Tag: MixPre-3M

Headphones Knob Grip Flex Sleeve For MixPre

Made By: Bioluminous


  • Flexible sleeve fits tightly over existing knob (recorder not included).
  • Sleeve does not interfere with headphone port (recorder not included).
  • Shown installed on recorder (we also offer colored knob sleeves – recorder not included).

The new MixPre II series comes with a soft, black rubber sleeve that makes using the headphone encoder extremely easy with just one finger (no more tweaking your fingers down the edge of your bag just to make adjustments!). But the sleeve is very soft and easily lost.

This replacement sleeve is made of a flexible plastic that is harder than the original, but still soft on the fingers and easy to attach. It just presses into place and stays put. The design is a copy of the factory supplied version and was re-created by us in-house. Made in red to match the other colors and also to be easy to find in a sound bag.

MixPre Firmware v8.00

Download Firmware v8.00

MixPre Firmware v8.01, v8.02, v8.03

  • Identical in operation to v8.00. Internal changes for manufacturing and testing only.


  • Support for the Reporter Plugin – an optional paid plugin for MixPre-3, MixPre-3 II, MixPre-6, and MixPre-6 II.  Simplify the settings of your MixPre so your contributors can focus on capturing great content. The Reporter plugin allows you to configure your MixPre in advance and then lock the menus. Send it off with a journalist, interviewee, or another contributor in confidence! 


  • File transfer mode and USB audio with both class compliant and ASIO drivers are now approved for use with Windows 11.  
  • Elapsed record time now includes the pre-roll time. 
  • Take number is reset to 001 when a new project is created. 
  • Firmware updating is now prohibited when power is low. 


  • Legacy MixPre-3, MixPre-6, and MixPre-10T now always format SD cards that are 32 GB or less. This was not an issue with the MixPre II Series. 
  • Limiters no longer remain disabled when changing from Advanced to Basic mode. 

MixPre Firmware 7.16

Download Firmware v7.16


  • USB 3 and 4 can now be routed to MixPre-6 and MixPre-6 II channels 5 and 6 or MixPre-10T and MixPre-10 II channels 9 and 10. 


  • USB File Transfer mode can no longer be initiated from a USB Keyboard while MixPre is recording.


  • Limiters are no longer incorrectly disabled in some Custom Mode setups.

MixPre Firmware 7.15

Download Firmware v7.15


  • Last digit of the elapsed record time no longer displays incorrectly when the recording is longer than one hour. 
  • Take numbers are now correctly reset to 001 if the take name is changed and the MixPre is power cycled before recording. 
  • Loud pop in the headphone monitor no longer occurs when entering playback while monitoring an isolated channel. 
  • Rare events where a channel suddenly experiences a brief crackle no longer occur.