Yamaha FX550 - Manual (Page 29)

Chapter 4: Effect parameters
Delay — DLY
A straightforward delay effect providing independent delays up to 1200 msec for the left and
right outputs.
DLYL
Left Channel Delay
Time
0.1 ~ 1200 msec
DLYR
Right Channei
Delay Time
0.1 ~ 1200 msec
FB Feedback Level 0 ~ 100%
The amount of effected signal that is fed
back into the effect.
L/R L/R Balance L50 ~ L=R ~ R50
If the DLYL and DLYR parameters are set to
the same (or similar) delay times, this effect
may sound like a signal phasing problem. If
so, adjust the L/R parameter to correct it.
MIX Mixing Balance 0 - 1 0 0 %
0 = dry signal.
50 = 50% delay 50% dry signal.
100 = 100% delay.
LVL Output Level - -30 dB - +6 dB Sets the output level of the effect.
Tempo Delay — TDL
The delay time of tempo delay effect can be synchronized to the song tempo. This can be set
manually in bpm (beats per minute), from a MIDI sequencer or drum machine using MIDI clock
messages, or by tapping a foot switch.
TRG Tempo Trigger Type
OFF Use TEMPO parameter.
TAP See page 29.
MIDI See page 33.
TEMPO Tempo 50 ~ 250 bpm
NOTE Note The number of beats per song measure.
FB Feedback Level 0 - 1 0 0 %
The amount of effected signal that is fed
back into the effect.
WID Sound Image Width 0 - 1 0
0 = Same delay time for L&R.
10 = Slightly differing delay times for L&R,
which produces a stereo type effect.
L/R L/R Balance L50 - L=R - R50
If the DLYL and DLYR parameters are set to
the same (or similar) delay times, this effect
may sound like a signal phasing problem. If
so, adjust the L/R parameter to correot it.
MIX Mixing Balance 0 - 1 0 0 %
0 = dry signal.
50 = 50% tempo delay 50% dry signal.
100 = 100% tempo delay.
LVL Output Level - °<=, -30 dB - +6 dB Sets the output level of the effect.
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