Yamaha YDP2006 Manuel D’Utilisation

Page de 27
 
4 – The front panel
 
YDP2006
 
The front panel
 
From left to right, the controls on the front panel are:
 
1
 
INPUT LEVEL
 
 – two concentric rotary controls (inner control is left channel) to adjust the
level of the signal fed into the YDP2006.
 
2
 
Level meters – L and R
 
 – These meters come after the A-D convertors in the signal chain.
A “CLIP” indication therefore indicates digital distortion, and the input levels should be
adjusted so that the “CLIP” indicators never light.
 
3
 
Memory
 
 – this 2-digit LED indicator shows the current memory area.
 
4
 
Screen
 
 – this 56 x 128 pixel display gives a graphic representation of the current equal-
ization settings. It is also used to display other settings which you can edit using the
front panel controls.
 
5
 
Rotary encoders
 
 – the 
 
F
 
 
G
 
 and 
 
Q
 
 controls are used primarily for setting the Frequency,
Gain and Q of equalization bands. When editing utility settings, they may also be used
for editing data.
 
6
 
PEQ/NOTCH selectors and indicators
 
 – When the PEQ key 
 
8
 
 is lit, the selectors are used
to select a band from PEQ 1–6 (or either MONO.L 1–6, or MONO.R 1-6 when in mono
mode).
When the NOTCH key 
 
9
 
 is lit, they are used to select a band among notches 1–4, and
the HPF and LPF filters or, when in mono mode, MONO.L (1–4 and HPF and LPF) or
MONO.R (1-4).
The indicators show the status of the various bands/filters, and light when the corre-
sponding band/filter is on.
 
7
 
MEMORY keys
 
 – the 
 
[STORE]
 
 
[RECALL]
 
 
[^]
 
 and 
 
[%]
 
 keys are used to read and write settings
stored in the 40 memory areas.
 
8
 
PEQ key – pressing this key will show the parameters for the parametric equalizer (in
either graphic or numerical form), and enable the PEQ selectors. The indicators will
show the on/off status of the parametric bands.
9
NOTCH key – pressing this key will show the parameters for the notch filters (in either
graphic or numerical form), and enable the NOTCH selectors and indicators.
0
UTILITY key – pressing this key will cycle through a range of screens, allowing you to set
up various system parameters for the unit.
A
[L/<] and [R/>] keys – you can make equalization settings for the left and right channels
independently. These keys allow you to select which channel you are editing. By press-
ing one of these keys, holding it down, and then pressing the other, you can edit the
parameters of both channels simultaneously.
B
BYPASS key – when pressed, the signal fed into the unit will bypass the internal circuitry,
and will be re-output “as is”.
INPUT LEVEL
0
+10
-
L
R
L
R
CLIP
-6
-12
-18
-24
-30
-36
-42
MEMORY
PARAMETRIC
EQUALIZER
F
G
Q
NOTCH
1
2
3
4
HPF
LPF
STORE
RECALL
MEMORY
PEQ
NOTCH
UTILITY
L
R
BYPASS
POWER
ON
OFF
PEQ
1
2
3
4
5
6
3
4
5
A
B
7
6
B
2
8 9 :
1