Yamaha PSR-630 Owner's Manual - Page 53

The Digital Equalizer (PSR-730), Using the Digital Equalizer (PSR-730

Page 53 highlights

,,QQ,,QQ,,QQ,,QQ,,QQ,,QQ,,QQ,,QQ,,QQ,,QQ,,QQ,,QQDi,,QQgitalE,,QQffect,,QQs ,,QQ The Digital Equalizer (PSR-730) 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, then by raising or lowering the level for each band, the correction is made. Adjusting the sound you play according to the genre-classical music more refined, pops music more crisp, and rock music more dynamic-can also serve to draw out the special characteristics of the music and make your performance more enjoyable. The PSR-730 possesses a high grade 5 band digital equalizer function. With this function, a final effect-tone control-can be added to the output of your instrument. Example) 04 (Bright) +12 0 -12 +7 LowGain -2 LowMidGain 0 MidGain +2 HighMidGain +7 HighGain Frequency Bands (5 bands) LowGain LowMidGain MidGain HighMidGain HighGain 80 Hz 500 Hz 1.0 kHz 4.0 kHz 8.0 kHz The digital equalizer adjusts the gain (amplitude change) in each of the 5 frequency bands within a range of -12 to 0 to +12 decibels [dB]. Try listening to each of the five preset equalizer settings and compare them. • The range of each frequency band can be changed by transmitting the system exclusive message from an external MIDI device to the PSR-730/630 (see page 156). Using the Digital Equalizer (PSR-730) If you press the [DIGITAL EQ] button, the DIGITAL EQ icon will light up, and the Digital EQ effect will be turned on. After setting the Digital EQ type, the equalizer effect will be applied to the overall output of the PSR-730. DIGITAL EQ MULTI DIGITALEQ EFFECT 51

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51
The Digital Equalizer
(PSR-730)
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, then by raising or lowering the level for each band, the correction is made.
Adjusting the sound you play according to the genre—classical music more refined,
pops music more crisp, and rock music more dynamic—can also serve to draw out the
special characteristics of the music and make your performance more enjoyable.
The PSR-730 possesses a high grade 5 band digital equalizer function. With this
function, a final effect—tone control—can be added to the output of your instrument.
Example)
04 (Bright)
If you press the
[DIGITAL EQ]
button, the DIGITAL EQ icon will light up, and
the Digital EQ effect will be turned on. After setting the Digital EQ type, the equalizer
effect will be applied to the overall output of the PSR-730.
Using the Digital Equalizer
(PSR-730)
Frequency Bands (5 bands)
LowGain
80 Hz
LowMidGain
500 Hz
MidGain
1.0 kHz
HighMidGain
4.0 kHz
HighGain
8.0 kHz
The digital equalizer adjusts the gain (amplitude change) in each of the 5 frequency
bands within a range of -12 to 0 to +12 decibels [dB]. Try listening to each of the five
preset equalizer settings and compare them.
Digital Effects
LowGain
+12
0
+7
-2
0
+2
+7
-12
LowMidGain
MidGain
HighMidGain
HighGain
DIGITAL EQ
MULTI
EFFECT
DIGITAL EQ
The range of each fre-
quency band can be
changed by transmit-
ting the system exclu-
sive message from an
external MIDI device
to the PSR-730/630
(see page 156).