Yamaha GW50 Musical Instrument User Manual


 
60
EFFECT SECTION
EFFECTS AND PARAMETERS
EQUALIZER
Sub parameters:
INPUTRange: 0 ~ 100%
Determines the level of the input signal. Nor-
mally, this should be set to 100%; however, if
equalizer adjustments have been made that
bring the overall signal level up, lower values
can be used here to compensate to reduce the
volume to an appropriate level.
LOW FREQUENCY (LOW F) —
Range: 40 Hz ~ 1.2 kHz
Determines the cutoff frequency of the low
frequency band (as adjusted in Low above).
LOW MID FREQUENCY (LMID F) —
Range: 80 Hz ~ 12.0 kHz
Determines the central frequency of the low-
midrange frequency band (as adjusted in Low
Mid above).
HIGH MID FREQUENCY (HMID F) —
Range: 80 Hz ~ 12.0 kHz
Determines the central frequency of the high-
midrange frequency band (as adjusted in High
Mid above).
HIGH FREQUENCY (HIGH F) —
Range: 500 Hz ~ 12.0 kHz
Determines the cutoff frequency of the high
frequency band (as adjusted in High above).
LOW MID Q (LMID Q) — Range: 0.1 ~ 5.0
Determines the bandwidth or range of the low-
midrange frequencies (adjusted in Low Mid
above). The higher the value, the greater the
range of frequencies affected.
HIGH MID Q (HMID Q) — Range: 0.1 ~ 5.0
Determines the bandwidth or range of the high-
midrange frequencies (adjusted in High Mid
above). The higher the value, the greater the
range of frequencies affected.
Equalizer (EQ)
The Equalizer effect is a highly versatile and
flexible four-band parametric equalizer that in-
cludes bandwidth (Q) controls on the Lo Mid and
Hi Mid frequencies.
LOWRange: –15 ~ +15 dB
Determines the amount of boost or cut applied
to the low frequencies (as set in Low Frequency
below).
LOW MID (L MID)Range: –15 ~ +15 dB
Determines the amount of boost or cut applied
to the low-midrange frequencies (as set in Low
Mid Frequency below).
HIGH MID (H MID)Range: –15 ~ +15 dB
Determines the amount of boost or cut applied
to the high-midrange frequencies (as set in High
Mid Frequency below).
HIGHRange: –15 ~ +15 dB
Determines the amount of boost or cut applied
to the high frequencies (as set in High Fre-
quency below).
HIGH (500 Hz – 12 kHz)
LMID F, HMID F (80 Hz – 12 kHz)
LOW F
(40 Hz – 1.2 kHz)
0
+5
+10
+15
20
100
500 1 k 5 k 10 k
20 k
Frequency (Hz)
LOW F LMID F
HMID F HIGH F
–15
–10
–5
Q=5.0Q=1.0
Gain
(dB)