Digitech gsp2101 用户手册
The following diagram shows exactly what happens during the course of a seamless Program
change. The example settings are: HOLD TIME = 1.4 seconds; RAMP TIME = 2.6 seconds.
change. The example settings are: HOLD TIME = 1.4 seconds; RAMP TIME = 2.6 seconds.
From 0 seconds to 2 seconds, the currently selected Program runs normally using S-DISC 1. At 2
seconds, a Program change message is received, initiating HOLD TIME for the original Program
and ramping the S-DISC 1 inputs to zero. Simultaneously, the new Program is loaded into S-
DISC 2 and begins running. At 3.4 seconds (1.4 seconds from the Program change), RAMP
TIME is initiated, which smoothly ramps the original Program level down to inaudibility over
the course of 2.6 seconds.
seconds, a Program change message is received, initiating HOLD TIME for the original Program
and ramping the S-DISC 1 inputs to zero. Simultaneously, the new Program is loaded into S-
DISC 2 and begins running. At 3.4 seconds (1.4 seconds from the Program change), RAMP
TIME is initiated, which smoothly ramps the original Program level down to inaudibility over
the course of 2.6 seconds.
It is significant to note that, between the 2 and 6 second marks, BOTH PROGRAMS ARE
RUNNING AT THE SAME TIME. No other device currently available has this ability.
RUNNING AT THE SAME TIME. No other device currently available has this ability.
NOTE: Be sure to set up your own Programs this way, as unnecessarily long HOLD and RAMP
TIMEs reduce the speed and efficiency of Program changes.
The Seamless Program Change menu can be reached using the following procedure:
• Use the Program [UP] or [DOWN] keys to select the Program you want to change.
• Press [UTILITY] once. The display reads:
• Press [NEXT] twice. The display reads:
Seamless Program 99
¡Hold Time: 5.0 Sec
™Ramp Time: 0.0 Sec
≤
¡Hold Time: 5.0 Sec
™Ramp Time: 0.0 Sec
≤
¡Output Mode: Stereo
™Foot Controller
™Foot Controller
≥
40 dB
0 sec
1 sec
2 sec
3 sec
4 sec
5 sec
6 sec
20 dB
0 dB
20 dB
40 dB
60 dB
80 dB
00 dB
20 dB
Hold Time
HOLD TIME = 1.4 seconds
RAMP TIME = 2.6 seconds
Ramp Time
Program Change
Original Program
Decaying (no signal)
New Program
86
Section 7 - Other Utilities
GSP-2101 Artist Owner’s Manual
Other Utilities