Yamaha DM2000 Owner's Manual page 162

162
Chapter 13—Monitoring & Talkback
The following screen shows an example in 6.1 Surround mode and 3-1 Monitor Matrix
mode.
BASS MANAGEMENT: You can set the filter and
attenuator settings for each Surround Monitor Chan-
nel using five preset Bass Management modes.
The following presets are available:
No.
1
2
3
4
5
ATT1: Adjusts the level difference between LR and LsRs.
ATT2: Adjusts the level difference between C and Bs.
AMP: Corrects the LFE channel level.
HPF1–3: Cut the low range so that the speakers' supporting frequency ranges will not interfere with the
subwoofer signals.
HPF1–2: Cut the high range so that the subwoofer's supporting frequency ranges will not interfere with
other speakers' signals.
Tip: If you select 3-1 Monitor Matrix mode, use Presets 1 or 2 to establish an appropriate mon-
itoring environment.
You can set the Bass Management parameters in the following ranges:
HPF 1, 2, 3
LPF1
LPF2
ATT 1 & 2
AMP
The HPF 1, 2, 3, and LPF 1 & 2 values indicate a cut-off frequency and a filter response. For example,
"80-12" means a cutoff frequency of 80 Hz and a filter response of –12 dB/octave.
"L" means Linkwitz filter. Other filters are Butterworth.
DM2000 Version 2—Owner's Manual
Presets
Title HPF 1, 2, 3
DVD Mix w/BS 80–12
DVD Author w/BS 80–12
Film Mix w/BS 80–12
Film Author w/BS 80–12
Bypass THRU
Parameters
THRU, 80-12, 80-12L, 80-24, 80-24L
THRU, 80-24, 80-24L, 120-42
THRU, 80-24, 80-24L, MUTE
0 to –12 dB (1 dB steps)
0 to +12 dB (1 dB steps)
Parameters
LPF1 LPF2
80–24 80–24
120–42 80–24
80–24 80–24
120–42 80–24
THRU MUTE
Range
ATT 1 & 2 AMP
0 10
0 10
–3 10
–3 10
0 0