• Pulse firmware change log

    Firmware update notes

    V5.03 25/02/2021

    Fixed a critical bug where the unit would cycle reboot when connected in ‘RF Client’ mode to another pulse or Atom X SYNC in ‘Server’ mode.

    V5.02 29/01/2021

    Corrected an issue for Sound Devices 8 Series users, where the Pulse would not auto-detect the incoming timecode frame rate from the Sound Devices timecode output.



    Blink Hub Support for attached devices using the UltraSync BLUE.

    V4.29 10/08/2018

    Increased slave count to 64.
    Fixed a bug which was causing the :pulse to crash upon power cycling a Sound Devices whilst connected with TCB-40 data cable.
    Fixed a bug to ensure the unit was displaying the correct data in the unit information screen.

    V4.28 17/04/2018 Important fix which corrected and issue between the LTC and Genlock phase of LTC and SYNC outputs , plus other minor fixes.
    V4.27 14/06/2017 Fixes issues causing units to freeze during updating.
    V4.26 16/05/2017  Minor bug fixes.
    V4.24 21/04/2017  Minor bug fixes. Enhanced user interface for group controls to support SyncBac VR.
    V4.22 29/03/2017  RELEASE CANDIDATE: Minor bug fixes.
    V4.19 08/12/2016 Fixed Mac OS X Sierra Connectivity Issues, Fixed IOS 10 Connectivity Issues, Fixed RF Issues for BLINK and Legacy Products, Fixed setting word clock from App, Fixed turn on issue with rotary knob.
    V4.04  27/10/2016 Added support for SyncBac PRO and advancements to BLINK protocol including introduction of a new BLINK Master ID feature.
    V3.42  On release Release version
    Version Available FPGA update notes
    v2.05 17/04/2018  Fix to correct LTC and Genlock phase
    v2.03 02/10/2017 Wordclock level fix.
    Version Available Webview update notes
    v4.00 21/03/2019 Update to allow communication with Zoom H3-VR
    V3.10 09/01/2019

    Fixed scaling issue on smaller screens

    Resized settings icon for improved visibility

    Tile sizes adjusted

    Fix regarding local data not being saved

    V3.09 25/10/2018

    Added UltraSync BLUE compatibility , Priority system , Double tap ability , Leave Blink hub unlocked ,username and production name fields 

    Removed WiFi controls and infrastructure support

    Visual enhancements to loading screen and colour panels 

    More information visit


    V3.08 17/04/2018 Webview update to enable remote power on/off for GoPro HERO6 cameras from BLINK Hub when using SyncBac PRO
    V3.07 15/12/2017 WebView update to enable integration of SyncBac PRO for GoPro HERO6 into BLINK Hub.
    V3.05 21/07/2017 UltraSync ONE support, Fixed GoPro Global Commands, TS-TCB screen mirror from SD recorder, minor bug fixes.
    V3.04 28/06/2017 Cosmetic change only to fix updater issue where the BLINK Hub stopped working after latest update on Mac.