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HH Firmware Revision History

This model is not capable of firmware updates in the field so no files are available for download. Contact Lectrosonics if you need a firmware update.


HH v2.10 - 30 July 2014

  • IR sync feature now supported for use with LR or other IR equipped Lectrosonics receivers.
  • Display of channels that do not fall on even 100 kHz boundaries is now handled more elegantly, using hex codes with fractions where applicable.
  • Unit now turns itself off when battery voltage is too low for stable operation (eliminates a squeal in the audio just before the battery fails completely).

HH v2.00 - 20 November 2012

Initial release for for use with 17424E and newer audio boards, which add the ability for the external pushbutton to function as a power on/off switch.

HH v1.04 - 22 February 2012

Add audio phase inversion function to menu.

HH v1.03 - 25 January 2012

Add factory reset menu function.

Restricts selection of talkback mode to only those compatibility modes that support it.

HH v1.01 - 01 December 2011

Initial production release.