Yamaha FX770 - Manual (Page 53)

Section 7: Reference
Tremolo
There was a time when every amp, and every manufacturer, had to include tremolo in their list of features. And after
many years, and many styles of music, the FX770 has not forgotten this classic effect. Updated for the 90’s, the
Tremolo now features Tempo and remote control, dig the groovy sound!
Type 6: TRM (Tremolo)
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TRil TEMPO NOTE TRM DEP MIX LUL TRM TRi3 LFO FIL
Parameter # Name Function Value/Range
Parameter 1
TEMPO Tempo
J
=50 ~ 250
Parameter 2
NOTE Note Length
Parameter 3
DEP Modulation Depth 0~ 100[%]
Parameter 4
MIX Mix Balance 0-100 [%]
Parameter 5
LVL Output Level -30 - +6 [dB]
Parameter 6
TRG Trigger OFF, FS2, MIDI
Parameter 7
LFO LFO Wave Form TRI, SIN, SOR
Parameters
FIL Filter -10-+10
Notes:
Tempo
Note Length
Modulation Depth
Mix Baiance
Output Level
Trigger
LFO Wave Form
Filter
Selects the Tempo for the Tremolo.
Determines the Note value for Tempo sync.
Controls the depth of the Tremolo modulation.
Mixes between the Dry signal and the Tremolo effect (Setting this to 100% will produce only the chorus
effect.)
Overall Level of this Effect Block
Selects the Source of external control for the Tempo parameter. You can adjust the TEMPO parameter
value using the footswitch (by selecting FS2) or using the MIDI clock (by selecting MIDI).
Determines the type of LFO to produce pan effect Wave Form: Triangle (TRI), Sine (SIN) or
Square(SQR).
A “tone control” for the Tremolo Effect.
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