Rear Panel - Yamaha SPX90 II Operating Manual

REAR PANEL

Remote Control Connector
Permits remote access to SPX90 II effect programs.
The optional remote control unit, model RC7, per-
mits direct access to programs 1 through 7 and 31
through 37, while all other preset programs may be
accessed sequentially.
USER LED OFF
— Preset programs —
1. REV HALL
2. REV 2 ROOM
3. REV 2 VOCAL
4. REV 4 PLATE
5. EARLY REFLECTION 1
6. EARLY REFLECTION 2
7. DELAY L,R
30. PARAMETRIC EQ
(Programs 8 through 30)
selected sequentially by
pressing OTHERS/ -37-
key)
USER LED ON
— User programs —
31. USER PROGRAM
32. USER PROGRAM
33. USER PROGRAM
34. USER PROGRAM
35. USER PROGRAM
36. USER PROGRAM
3 7 U S E R P R O G R A M
MIDI THRU Connector
Re-transmits MIDI data received at the MIDI IN con-
nector to subsequent MIDI instruments.
MIDI IN Connector
Permits SPX90 II effect programs to be automatical-
ly selected via a MIDI signal. This connector must
be connected to the MIDI OUT connector of the
transmitting MIDI instrument via a standard MIDI
cable.
Output Level Selector ( —20 db + 4 db)
Facilitates SPX90 II source/line level (sensitivity)
m a t c h i n g .
Output Jacks (L and R)
These are standard mono 1/4" phone jacks which
deliver the direct and effect signal to subsequent
mixing or amplification equipment. Since the
SPX90 II offers stereo output, we recommend that
the output signal be fed in stereo to a stereo sound
system in order to take full advantage of the superb
stereo effects provided. Output impedance is 600
o h m s .
Input Level Selector ( — 20 dB, + 4 dB)
Permits SPX90 II source/line level (sensitivity)
m a t c h i n g .
Input jack
This standard unbalanced mono 1/4" phone jack ac-
cepts the input signal to the SPX90 II. Input im-
pedance is 10 k-ohms.
U.S. & Canadian models
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