Algorithm Manual Revision 4

Toolbox 5.1
78 System 6000 MKII Algorithms – Firmware version 6.5.0
Note that the Bass management is placed before
this format conversion in the signal chain. Use
the distribute part of the Bass-Management to
convert from 5.1 to 5.0 mix.
Output Format
Range: 5.1 (=Off or Thru), LCRS, Stereo or Mono
Selects the Output format in which your five main
channels Input material will be mixed down to.
90º Mono
90 degrees mono Insert. This option is placed
just before the two Limiters, meaning at LFr +
RFr when Output format is set to Mono, and LSr
+ RSr channels when LCRS is selected as Out-
put format.
Mono Output
Range: Center, LFr+RFr
Selects the Output channel when Mono is se-
lected as Output format.
Mix Levels
From L/R
Range: -100dB to 0dB
Sets the Input level from the Left and Right front
channels.
This parameter is only available when Output is
set to Mono or Stereo.
From Center
Range: -100 to 0dB
Sets the Input level from the Center channel.
This parameter is only available when Output is
set to Mono or Stereo.
From SL/SR
Range: -100 to 0dB
Sets the Input level from the Left and Right sur-
round channels.
Output limiter
Two channels of broadband output brickwall lim-
iting that are placed differently according to the
selected Output format.
Output format: 5.1 Thru
The Limiter is inactive.
Output format: LCRS
The Limiter operates on the LS and SR channels.
Output format: Stereo
The Limiter operates as a Stereo Limiter on Left
and Right front channels.
Output format: Mono
The Limiter operates on the Mono sum Output.
Threshold
Range: -12 to 0dB
Limiter Threshold level for the two limiters avail-
able. The Limiters will be placed at LFr + RFr
Outputs when Stereo or Mono mode is selected
as Output formats, and at LSr + RSr when LCRS
is selected as Output format.
Release
Range: 10 to 1000 ms
Sets the Release time for the selected Limiter.
Toolbox 5.1 algorithm – bass page
Toolbox 5.1 algorithm – bass page
Bass Management Mode
Bass Management
Range: Extract, Distribute, Inactive
When the LFE Mode parameter is set to Distrib-
ute, the Bass Management enables you to add
LFE information to the six Output channels in
the system. This can normally be compared to a
5.1 -> 5.0 process, but it can also be a 5.1 -> 5.1
process, leaving the LFE channel unprocessed,
while adding LFE information to the five Main-