Sound Devices 552 Mixer firmware revision 1.10 provides the following new features and and bug fixes:
New Features

* split ear return metering
* record timecode-to-track feature
* auto record feature - on timecode advance
* record-pause feature
* take counter reset hot key. (PFL5 + Stop + Battery Check) Stop Mode Only
* polarity reverse hot key sequence timeout so the user can execute function with one hand
* slate mic to output on digital outputs if they are enabled.
* time remaining on card announcements starting at 15 minutes

Changes

* slate mic is now available during file playback
* file/folder navigation; press play on a folder now plays the first file in folder
* record time remaining notice is now available while recording
* tone is deactivated when entering the Setup Menu and other menus using SVEN
* meter ballistics (VU + Peak) added
* default metering now VU + Peak Hold
* MP3 file metadata
* increase in SVEN output level
* recorder now activates when in the Setup Menu

Bug Fixes

* some SD Cards where not being recoginized on power up
* numerous Return A/B metering problems
* returns A/B gain when tone is active
* slate and tone bug, where the inputs where not muted when the tone plays
* digital output interruption when record is pressed
* the slate and tone ouput on the 3.5mm jack with All Call when Talk back mode is enabled
* 2 GB SD card formatting
* several SVEN issues with loss of voice
* the tone staying on the meters when the returns are activated
* the input limiter indication when inputs are linked.

New features allow greater flexibility for users, such as faster access to key controls, metadata editing, filenaming etc. http://www.nagraaudio.com/pro/pages/support.php

The Nagra VI digital audio recorder was awarded the TEC Award for “Outstanding Technical Achievement” at a ceremony in New York during the 127th AES show in October 2009.

Improves folder handling file naming, metadata handling, identifying false starts in metadata and more. http://www.sounddevices.com/download/

Adds the option to add 12 dB of gain to the mic pre-amps if required and ability to mark recordings with the supplied remote control. Contact Sound Techniques for a copy. Email: FR-2LE v1.3