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Le Preamp Series User's Manual
User's manuals - http://wiki.two-notes.com/
7.4 MIDI Learn
Your Le Preamp can “learn” how to behave depending on the MIDI message it receives from a MIDI
controller. When entering the MIDI learn page, the tube window is white, indicating the Erase mode.
Function
Process
Example
Erase a PC
MIDI controller sends a
MIDI PC, this PC will not be
interpreted by Le Preamp
anymore
You want your Le Preamp not to react to PC42 . When the
tube window is white, have your MIDI controller send the
PC42. You can continue with other PC # you want to erase
from memory
Program a
PC
Channel A is selected, the
MIDI controller sends a PC
that is instantaneously
stored
You want the channel Hot Fusion to be triggered by PC84.
Your Le Preamp is in Erase mode (tube window is white) at
first. Click on A+B and make sure the Fusion switch is on
Hot. When your preamp is in the correct state, have the MIDI
device send the PC 84. Several PCs can trigger the same
channel on Le Preamp. If you send several PCs while in this
state, the Hot fusion will be activated for each and every
stored PC. You can continue by attributing other Le Preamp
states (Channel A, B…) to other MIDI PC, simply by selecting
another channel and sending another PC(s) from your MIDI
controller.
7.5 MIDI Channel
This page uses the A and B LEDs flashing to indicate the channel number, OMNI mode or MIDI Off.
OMNI
mode
A and B LEDs are on, that is the factory setting. To go into OMNI mode, just select a
channel over 16
MIDI Off
A and B LEDs are off. In this mode, any MIDI message sent to your Le Preamp will be
sent to the MIDI output without being interpreted. When in OMNI, press A or B once to
enter this mode. Pressing A or B another time will start the Channel Selection process.
Please note the Multi-Channel function remains active (on or off) even when MIDI is off
Channel
Select
A LED flashes to indicate the decade (off or 10) and B the unity (off, 1 to 6). For
example, “14” will be A flashing once followed by B flashing 4 times, “8” will be A off
and B flashing 8 times. After a pause, the flashing sequence is shown again. Press the A
switch to add 10 to the channel number and B to add 1. Going over 16 will bring the
MIDI mode back to OMNI.
7.6 PC number
Your Le Preamp sends a PC every time you press either A, B or A + B. You can select the MIDI PC
number sent by the A switch, that we call “x”. “x” is a number between 1 and 125. The other PCs sent
by the other switches are deducted from “x”, following this rule:
Channel A B
Cold Fusion Hot Fusion
PC number x x+1 x+2
x+3
Press the A switch to add 10 to “x” and B to add 1. The PC number is displayed using A and B LEDs
flashing. A indicates the decade and B the unity. For example, A flashing 11 times and B flashing 8
