Effects Loop Mix CC#

I could be wrong here, but I'm pretty sure it's a serial loop.

Here's the current list of CC#s. I don't see anything for the loop mix (oh, I dug through the manual and found that it can indeed be run as a parallel loop):

CC #1 Wah (pedal)
CC #4 Pitch (pedal)
CC #7 Volume (pedal)
CC #16 Stomp Invert (inverts on/off state of Stomps A-D, X, and MOD)
CC #17 Stomp A
CC #18 Stomp B
CC #19 Stomp C
CC #20 Stomp D
CC #22 Stomp X
CC #24 Stomp Mod
CC #26 Delay (without spillover)
CC #27 Delay (with spillover)
CC #28 Reverb (without spillover)
CC #29 Reverb (with spillover)
CC #30 Tap
CC #31 Tuner select
CC #33 Rotary Speaker speed (slow/fast)
CC #48 Increase Performance Index (switch to next rig) **
CC #49 Decrease Performance Index (switch to next rig) **
CC #50 Slot 1 of Current Performance **
CC #51 Slot 2 of Current Performance **
CC #52 Slot 3 of Current Performance **
CC #53 Slot 4 of Current Performance **
CC #54 Slot 5 of Current Performance **
CC #68 Delay Mix (for expression pedal)
CC #69 Delay Feedback (for expression pedal)
CC #70 Reverb Mix (for expression pedal)
CC #71 Reverb Time (for expression pedal)
CC #72 Gain
CC #119 7-bit NRPN messages (A full documentation for NRPN can be found here. There you’ll find the Kemper Profiler MIDI Documentation (System Exclusive (SysEx) documentation).
** Performance Mode Only

Using NRPN messages may work.

Can your foot controllers send multiple messages/commands with a single button push?

Per the midi documentation guide mix level of the stomp slots are addressable via NRPN.

I'm assuming you want to be able to blend in gradual levels of FX/sounds from the axe and not just simple on/off.

Sean

On second thought the NRPN route will give you access to preset levels, but don't know how to get an expression pedal to cover that range of parameters so you can sweep from minimum to maximum.

NRPN is not documented because it's used for "Kemper Exclusive" features, such as the looper.

I have a Mastermind. There's no way to control the mix parameter of any effect except delay and reverb, ATM.

If you pull down the Midi Parameter Documentation from the Kemper website, there is along list of parameters you can control via NPRN. The looper functionality is included, but there are other things, including mix level, volume levels, gain, eqs, etc.

There is no way I know of to control these throug an expression pedal, but you can trigger value changes with button pushes that will then change the parameter settings.

sean

Also, the Mastermind doesn't support NPRN.

Can the mastermind send out multiple CC messages with a single button push?

if so, can may be able to get it to work.

I use the Liquid Foot product and it sends out simple CC messages, several in order to address the NrPN stuff. May be worth looking into.

i have some samples if you're interested to see and try them.

sean

Yeah, just configure the CC's to send on the preset.

Give this a try:

Send the following messages from the Mastermind to the KPA
CC# 99 value 127
CC# 98 value 0
CC# 6 value 42
CC# 38 value 110

Monitor the Master Output volume level in the Output section of the KPA.
These commands should change the output volume level to -16db

Then send:
CC#99 value 127
CC#98 value 0
CC#6 value 30
CC#38 value 15
This should change the master volume output to -19db

If this works for you, then it opens up a bunch of parameters you can address through NRPN..

sean