Appendix
TASCAM 2488MKII
10
Effect
chain # Effect
NRPN
Parameter
Values
4
Wah (WAH)
00 15
Attack
1 – 100 = 0.1 – 10.0 (Hz)
00 16
Sense
0 – 100 = 0 – 100
00 17
(reserved)
00 18
(reserved)
00 19
Switch
0, 1 = Off, On
5
Delay (DLY)
00 20
Time
0 – 1000 = 0 - 1000 (ms)
00 21
Feedback
0 – 100 = 0 – 100
00 22
Hi Damp
0 – 100 = 0 – 100
00 23
Mix Level
0 – 100 = 0 – 100
00 24
Type
0 – 6 = OFF, Normal. Pan, Stereo, FB Mod, Gate, Reverse
00 20
Time-L
0 – 1000 (ms) *If type is Stereo only
00 26
Time-R
0 – 1000 = 0 – 1000 (ms) *If type is Stereo only
00 21
Feedback-L
0 – 100 = 0 – 100 *If type is Stereo only
00 27
Feedback-R
0 – 100 = 0 – 100 *If type is Stereo only
00 28
Threshold
0 – 100 = 0 – 100 *If type is Gate only
MIDI Program Change messages
The 2488MKII can accept Program Change messages to
select an effect and to change scenes. Before a Program
Change message is sent for changing an effect, a Bank
Select message must be sent to select whether an effect will
be selected from the preset bank or from the user bank of
memories. In each case, bank 0 corresponds to the preset
memories, and bank 1 to the user bank.
Send the Bank Select messages (CC 0) on MIDI channels
1 through 8 for mic effects (see below), MIDI channel 9 for
stereo dynamics, channel 10 for the single effect, and chan-
nel 11 for the multi effect.
When selecting a mic effect, a Bank Select message should
first be sent on channel 14 to select the group of eight
channels or inputs out of which the channel is selected:
Bank 0: Mixer channels 1 though 8
Bank 1: Mixer channels 9 through 16
Bank 2: Mixer channels 17 through 24
Bank 3: Inputs A through H
The Program Change messages that are then valid are as
follows (see the tables following for details of the preset
values—the “user” messages correspond to the entry
number in the library):
Mic effects (preset)
Program Change 0 to 3
Mic effects (user)
Program Change 0 to 99 (maximum)
Stereo dynamics effect (preset)
Program Change 0 to 1
Stereo dynamics effect (user)
Program Change 0 to
99 (maximum)
Single effect (preset)
Program Change 0 to 6
Single effect (user)
Program Change 0 to 99 (maximum)
Multi effect (preset)
Program Change 0 to 31
Multi effect (user)
Program Change 0 to 99 (maximum)
Scene memory Program Change messages
These are transmitted on channel 16. The Program Change
message may be from 0 to 99.
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