Tascam DM-3200 User Manual

Page of 120
5 – Channel modules : Module setup
 TASCAM DM-3200 
User’s Manual
 71
Use the POD 4 encoder to switch between millisec-
onds and samples as the units in which the delay time 
is set and displayed.
Digital trim 
Allows the module’s input to be 
adjusted. This is post-phase and pre-gate. It is 
entirely independent of the analog 
TRIM
 controls on 
the mic/line inputs.
The value of this digital trim can be adjusted from a 
cut of –50 dB to a boost of +10 dB in 0.5 dB steps. 
Also see “Phase/trim/delay” on page 71 below.
Dithering (stereo buss module only) 
When 
going from 24-bit to 16-bit, using dithering is often a 
good way of reducing noise, etc. The POD 2 encoder 
can be used to set dithering 
Off
 (24-bit) or to the 16-
bit (
On
) setting. The exact form of bit-reduction used 
can be set here as well as in the 
DIGITAL FORMAT 
TRUN-
CATE
DITHER
 and 
NOISE SHAPED
.
Pan and balance settings 
Many of these set-
tings are dependent on whether the channel being 
edited is linked to another channel, as well as to 
whether the project is a stereo or surround project.
The POD 4 encoder is used to set the pan or balance. 
Beside the on-screen representation of this control is 
CENTER
 button. Use this to center the pan or balance 
setting easily.
In the “normal” (unlinked, stereo) case, the odd-num-
bered (left) panpot of a pair of channels can be 
ganged together with the even-numbered (right) pan-
pot. Use the on-screen 
GANG
 button to link the pan-
pots of the channels in this way. 
A linked pair of channel modules has the pan con-
trol of a mono channel replaced by a balance control. 
In the case of such a control, no ganging of control is 
possible, but two other controls are provided.
The first, controlled by the POD 2 encoder, allows 
either of the two modules to used as a mono signal 
(
LMono
Rmono
) or the two together as a stereo signal 
(
STEREO
). In the first two cases, the balance control 
effectively acts as a pan control).
The second control, set using the POD 3 encoder, 
controls the width of the stereo image created by the 
two controls from a mono point source (center) to a 
stereo (counterclockwise) image. Turning the pointer 
clockwise from the center reverses the left and right 
channels.
Phase/trim/delay
Phase 
The phase of an input signal, as explained 
above, can be set either to normal or reversed.
Use the 
ASSIGN PARAMETERS
settings” on page 60) to view and set the phase for all 
input at once.
Digital trim 
You can also set the digital trim value 
from a common screen. Press the 
DIGI. TRIM/DELAY
 
key (
ALT
 + 
PAN
) to bring up the trim screen.
Use the cursor keys to select blocks of four channels 
and the PODs to set the values.
Figure 5.18: Linked pair balance controls
Figure 5.19: Digital trim setting