EXPERT: Toe Switch

The ultimate is an Expression Pedal with a Toe Switch.
If you have a Boss FV-500, look here how you can modify it with a Toe Switch.

PART 1: Set Expression Pedal 2 as IA trigger Switch for a S-button (S30 for me).

something
on the screen
MENU MENU 
Which Function?
Global  Menu
S1/P1 untill you see Global Menu.
P4 to enter the Global Menu. 
MIDI Rec Chan   
001
P4 untill you see EXP1. 
EXP1:M01 AXE-FX
C:B  1:033 2:OFF
This is normally set in the preparations.
S4 for the next step. 
EXP2:M01 AXE-FX
C:B  1:030 2:OFF
This is where you set the Midi-channel and CC for Expression Pedal.
S1/P1 for the right MIDI-channel (channel 1 for me).
S3 for the next parameter. 
EXP2:M01 CC #
C:B  1:030 2:OFF
Now we tell it to transmit CC (control changes).
S1/P1 untill you see C:B (CC).
S3 for the next parameter. 
EXP2:M01 CC # ?
C:B  1:030 2:OFF
Which CC we want to transmit? (30 for me).
Actually because type will be "IA trig Sw", 30 doesn't mean CC30 but S-button S30.
S1/P1 untill you get the right CC (P2 P3 to jump +/- 10 steps).
S4 to save and go to the next step. 
EXP1: Pedal Type
*Continuous
This is set in the preparations.
S4 to save and go to the next step. 
EXP2: Pedal Type
*IA Trig SW
S1/P1 to change Expr. 2 to *IA Trig SW.
S4 to save and go to the next step. 
EXP 1 Pedal cal
Press Pdl up/dwn
All lights will go ON. Move you pedal UP/DOWN and see the red light go UP/DOWN.
S4 to save and go to the next step. 
EXP 2 Pedal cal
Press Pdl up/dwn
Push the Toe-switch button.
S4 to save and go to the next step. 
* LCD CONTRAST *
****************
Now we want to leave the MENU.
MENU MENU 
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on the screen

PART 2: Now we set S30 to switch the CC of Expr1 between CC41 and CC33.

Because the toe-switch is momentary we can't use stomp, but have to use step-thru. 

something
on the screen
MENU MENU 
Which Function?
Switch Menu
S1/P1 untill you see Switch Menu.
P4 to enter the Switch Menu. 
Select IA SW030
S1/P1 untill you see S-button S30 (P2 P3 to jump +/- 10 steps).
P4 to edit this switch. 
Auto Prog CC msg
MIDI Chan = 01
P4 untill you see Switch Type.
(important: don't use S4 here!). 
Switch Type
Step-Thru
S1/P1 to change this to Step-Thru.
S4 to save and jump to the next step.
REMARK: Set STEP 1. 

on 01M   SPECIAL
*SP* 1:001 2:001
S1/P1 change it to Special.
S3 to move to the next parameter. 
on 01M    STEP
*SP* 1:001 2:001
S1/P1 change it to Step.
S3 to move to the next parameter. 
on 01M     DATA2
*SP* 1:001 2:001
S1/P1 change it to 1, meaning Step 1.
S4 to save and move to the next step.
REMARK: first command for STEP 1: set CC33 (volume) to maximum. 

on 02M01 AXE-FX
C:B  1:033 2:127
S1/P1 untill you get M01 (Axe-Fx) midi-channel
S3 to go to the next parameter. 
on 02M01 CC #
C:B  1:033 2:127
S1/P1 change it to B, meaning CC-command.
S3 to move to the next parameter. 
on 02M01 CC # ?
C:B  1:033 2:127
S1/P1 change it to the CC-number CC33.
S3 to move to the next parameter. 
on 02M01 CC # ?
C:B  1:033 2:127
S1/P1 change it to the 127 (we want maximum volume before changing to wah)
S4 to save and jump to the next step.
REMARK: second command for STEP 1: change Expr1 from vol to CC41 (wah). 

on 03M   SPECIAL
*SP* 1:009 2:041
S1/P1 change it to Special.
S3 to move to the next parameter. 
on 03M   EXP1_CC
*SP* 1:009 2:041
S1/P1 change it to 9: EXP1_CC.
S3 for the next parameter. 
on 03M     DATA2
*SP* 1:009 2:041
S1/P1 change it to 41.
S4 to save and jump to the next step.
REMARK: Set STEP 2. 

on 04M   SPECIAL
*SP* 3:001 2:002
S1/P1 change it to Special.
S3 to move to the next parameter. 
on 04M    STEP
*SP* 3:001 2:002
S1/P1 change it to Step.
S3 to move to the next parameter. 
on 04M     DATA2
*SP* 3:001 2:002
S1/P1 change it to 2, meaning Step 2.
S4 to save and move to the next step.
REMARK: first command for STEP 2: set CC41 (wah) to minimum.

In my case I have an Axe-Fx and set wah to autoengage. whenever it comes to value 000, wah will be bypassed automatically.
If you don't have this feature, no problem. use another CC-number to turn on/off you're wah. 

on 05M01 AXE-FX
C:B  1:041 2:000
S1/P1 untill you get M01 (Axe-Fx) midi-channel
S3 to go to the next parameter. 
on 05M01 CC #
C:B  1:041 2:000
S1/P1 change it to B, meaning CC-command.
S3 to move to the next parameter. 
on 05M01 CC # ?
C:B  1:041 2:000
S1/P1 change it to the CC-number CC41 (wah).
S3 to move to the next parameter. 
on 05M01 CC # ?
C:B  1:041 2:000
S1/P1 change it to the 000 (mimimum).
S4 to save and jump to the next step.
REMARK: second command for STEP 2: change Expr1 from wah back to CC33 (vol). 

on 06M   SPECIAL
*SP* 3:009 2:033
S1/P1 change it to Special.
S3 to move to the next parameter. 
on 06M   EXP1_CC
*SP* 1:009 2:033
S1/P1 change it to 9: EXP1_CC.
S3 for the next parameter. 
on 06M     DATA2
*SP* 1:009 2:033
S1/P1 change it to 33.
S4 to save and jump to the next step. 
on 07M00 No MIDI
 NO MIDI COMMAND
Everything is set, we want to leave the MENU.
MENU MENU 
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on the screen

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