TC Electronic DB4 MKII - Manual (Page 76)

ATX / DX
72 DB4 / DB8 MKII Algorithms
Phase Inv
Range: Normal / Inverted
Press to phase invert channels A, B or both.
Delay
Range: 0 to 4000 ms
Delay alignment of the Input channels. Depend-
ing on selected Configuration type, either one
common Delay setting or individual delay set-
tings are available.
Delay Unit
Range: ms, 24 fps, 25 fps, 30 fps
With this parameter it is possible to select which
unit the Delay parameter should be shown in.
Changing this parameter does not affect the ac-
tual delay value.
Lo Cut
Range: Off to 200 Hz
Second order LoCut filter on both Inputs.
Hi Cut
Range: Off to 3 kHz
8th order HiCut filter on both Inputs.
Look ahead Dly
Range: 0 to 15 ms
If the 5 band Compression sections is set to use
a very short Attack times (up to approximately
10 to 15 ms) overshoots may occur. The Look
Ahead function allows the DB8/DB4 to evaluate
the material just before processing and artifacts
can thereby be prevented.
Be aware that the Look Ahead delay function ac-
tually delays the output signal.
ATX / DX algorithm –
Loudness page
ATX / DTX algorithm loudness page
Target Level
Range: +10 dB to -10 dB
This is the level the Loudness controller will aim
at on its output. Target Level is relative to Refer-
ence Level on the Main Page.
Max Reduction
Range: -20 dB to 0 dB
This is the maximum attenuation the Loudness
Control is allowed to perform. If set to 0.0 dB,
the Loudness Control cannot attenuate the sig-
nal at all.
Max Gain
Range: 0 to +20 dB
This is the maximum gain the Loudness Control
is allowed to perform. If set to 0.0 dB, the Loud-
ness Control cannot add gain to the signal at all.
Freeze Level
Range: -10 dB to -40 dB
Sets the minimum level required before the
Loudness Control will start adding more gain. It
would typically be set to avoid boosting signals
considered noise. The Freeze Level parameter
is relative to the Reference Level setting on the
Main page.
Freeze Hold
Range: 0 to 5 seconds
When the Input signal drops below the Lo Level,
the Gain Correction of the Loudness Section is