Master Equalizer Settings - Yamaha PSR-9000 Owner's Manual

Master Equalizer Settings

Usually an equalizer is used to correct the sound output from amps or speakers to match
the special character of the room. The sound is divided into several frequency bands,
allowing you to correct the sound by raising or lowering the level for each band. The
equalizer allows you to adjust the tone or timbre of the sound to match the performance
space, or to compensate for certain acoustic characteristics in your room. For example,
you can cut some of the low range frequencies when playing on stages or in large studio
spaces where the sound is too "boomy," or boost the high frequencies in rooms and close
spaces where the sound is relatively "dead" and free of echoes.
The PSR-9000 possesses a high grade five-band digital equalizer function. With this func-
tion, a final effect—tone control—can be added to the output of your instrument.
An edited PRESET or
USER curve can be
stored to USER 1.
Q
Gain
FREQ FREQ
Effect Signal Flow Chart
R1
R2
R3
LEFT
3 Band Noise
MIC
EQ Gate
STYLE
The PRESET and USER curves can be edited as required
via the corresponding LCD buttons — EQ1 through EQ5.
Each of the 5 bands can be boosted ("+" values) or cut ("–"
values) by up to 12 dB.
Whenever an EQ band is edited the corresponding EQ value is high-
lighted and the number of the edited band appears above the Q and
FREQ controls. The Q and FREQ controls can then be used to adjust
the Q (bandwidth) and the FREQ (center frequency) of the selected
band. The higher the "Q", the narrower the bandwidth. The available
FREQ range is different for each band.
DSP (4)
DSP (5)
DSP (6)
DSP (7)
DSP (9)
Vocal
Compressor
DSP (8)
Harmony
DSP (3)
Connection is set to Insertion
An edited PRESET or USER
curve can be stored to USER 2.
Adjusts the overall gain of all EQ
bands simultaneously.
DRY LINE
Reverb (1)
Dry
Rev Send
DSP (1)
Cho Send
Dry
Rev Send
Cho Send
Dry
Rev Send
Cho Send
Chorus (2)
Dry
DSP (2)
Rev Send
Cho Send
Dry
Rev Send
Cho Send
Dry
Rev Send
Cho Send
DSP Send
DSP (3)
Connection is set to System
Mixing Console
Master EQ OUT
125
Reference