Reverb
The SPX90 Mk2 precisely recreates the
reverberation produced in a variety of environments adding natural, live
fullness to your sound.
Early Reflections
Early reflections programs simulate the
first few reflections that occur just after a sound is produced - before
the reflections become dense enough to be called reverberation - adding
punch and presence to vocals and instruments.
Delay Delay
effects offer independently variable left and right channel delays adding
special interest to a common effect and permitting the creation of
"doubled" sound.
Modulation Modulation
effects are produced by periodically varying the amplitude, frequency, or
delay time of an input signal. Popular effects like Stereo Flange, Chorus,
Stereo Phasing, Tremolo, and Symphonic are all available and can
dramatically thicken the sound of any instrument.
Auto Pan This
program automatically pans the second image between left and right in the
stereo sound field. Pan direction, speed, and depth can be programmed for
instant recall.
Vibrato The
Vibrato effect produces minute pitch variations that are adjustable over a
wide range. This can give your keyboard, guitar, or wind instrument a
distinct "vocal" quality.
Echo Similar
to delay, Echo brings added dimension and force to both instrumental and
vocal music, producing limitless signal variations.
Reverb & Gate
This feature combines superlative reverb
sound with a programmable "gate". The gate, with programmable
trigger level, hold and release times, can be used to shape the envelope
of the reverb sound, creating some unique and unusual reverb contours that
can enrich your effect "vocabulary."
Pitch Change Pitch
Change programs alter the pitch of an input signal in semitone increments
over a two-octave range (plus or minus one octave). Fine adjustment in
one-cent increments is also possible (one cent = 1/100 of a semitone)
Pitch change permits detuning an instrument to create subtle chorus-like
effects and to create complete ensembles with a single instrument. This
feature can be remotely controlled by a MIDI keyboard or sequencer.
Freeze These
are sampling programs which permit recording a sound segment in the
memory. The entire sound or specific portion of it may then be played back
as required. The FREEZE B program even permits changing the pitch of the
sampled sound from a MIDI keyboard, so you can actually play the sample as
if it were a keyboard voice. Playback can be triggered from the front
panel, via a footswitch, or input signal.
Compressor Compression
limits the dynamic range of an input signal, boosting soft signals and
reducing high signals to keep them within the specified range. This
feature provides an effective way to smooth out the dynamics of a bass
guitar, increase the sustain of a guitar, or tame a "jumpy"
vocal performance.
ADR-Noise Gate This
program uses a gate circuit to pass or shut off a short segment of a
longer input signal, or it can be used to pass only signals that exceed a
specific level. Reverse gate effects can be achieved in which the gain
increases gradually after the gate is triggered. In addition to
signal-level triggering, it is also possible to trigger the gate via a
footswitch connected to the front-panel MEMORY/TRIGGER jack.
Parametric EQ This
program enables you to precisely adjust the frequency response of any
signal in four distinct bands: a variable low-pass filter; middle band
peaking EQ with frequency, gain and Q control; high band peaking EQ with
frequency, gain and Q control; and a variable high-pass filter. This
equalizer offers exacting control that lets you achieve virtually any
response you need. |
YAMAHA DIGITAL MULTI-EFFECTS PROCESSOR 
INPUT:
Number of channels: 1 x unbalanced ¼" jack
Nominal level: -20dBm or +4dBm switchable
Impedance: 10k Ohms
Level control: volume. max gain +12dB
Level monitor: 7 point LED
A/D CONVERSION:
Number of channels: One
Sampling frequency: 31.25kHz
Quantization: linear 16 bit
Bandwidth: 20hz - 12kHz
D/A CONVERSION:
Number of channels: Two
Sampling frequency: 31.25kHz
Quantization: linear 16 bit
Bandwidth: 20hz - 12kHz
OUTPUTS:
Number of channels: 2 x unbalanced ¼" jack
Nominal level: -20dBm or +4dBm switchable
Impedance: 600 Ohms
Mixing: direct signal / effect signal
Bypass: on/off switch
MEMORY:
Presets (ROM): 1-30
User memory (RAM): 31-90
All parameters except input level can be memorised.
MIDI CONTROL:
MIDI channel (1-16, OMNI), (4 banks) Program number (1-128). Note on/off
is recognised only for program 18-21, 24-26, 28, 29.
FRONT PANEL:
Display: 16 character 2 lines LCD x 1.2 digits numeric LED for memory no.
7 point input level meter LED.
Input volume level
Keys: Parameter / Balance / Data increment / Data decrement / Memory store
/ Recall / Memory number increment / Memory number decrement / Utility /
Foot trigger / Bypass.
ELECTRICAL CHARACTERISTICS:
Dynamic range: reverb >75dB, delay >81dB
Distortion: Bypassed signal <0.01%, effect signal <0.03%
Bandwidth: Bypassed signal 20Hz-20kHz, effect signal 20Hz-12kHz
PHYSICAL:
POWER SUPPLY: 220 - 240 VAC, 50/60Hz
POWER CONSUMPTION: 20W
DIMENSIONS: 480mm(W) x 452mm(H) x 285mm(D) (1u x 19" rack mount)
WEIGHT: 3.2kg (7lbs)
OPTIONAL REMOTE CONTROL (model RC7): Preset program 1-30, user memory
31-37
OPTIONAL MIDI FOOT CONTROLLER (model MFC1):
Memory mode: 4+4 PGM change numbers
Chain mode: control change data, MIDI start, stop, continue commands.
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