Attention!! You will loose all your content and settings!!!!!:
Turn off KPA
hold soft 1 button
Turn on KPA to Tuner mode holding soft 1
enter recovery with soft 1
Press soft 3 Init&Factory Content
press soft 2 for yes.
Attention!! You will loose all your content and settings!!!!!:
Turn off KPA
hold soft 1 button
Turn on KPA to Tuner mode holding soft 1
enter recovery with soft 1
Press soft 3 Init&Factory Content
press soft 2 for yes.
Yep - and you have noise gate on the input block - so why you want to use slot for noise gate?
Where are you getting that from ?
And cheers, I will try that also....
I've like playing RATM sometime for fun:) Try some marshall profiles from rig exchane( medium or low gain) put wah in x or mod slot . Use single coil bridge pickup - and whammy somwhere in slot a-d) . Try to use slapback delay (short time ping pong delay).
About WAH placment i've readed this somewhere - and it sound much like RATM when you try it:)
Display MoreNew KPA editor panel (still a concept but it is usable). All new graphics (designed from scratch using Inkscape) and navigation. Now the display switch from Input, Amplifier,EQ, Cabinet and Output wheen mouse pointer is over corresponding button. Mouseclick swith On/Off the section. <Page> putton swith next and previous page of a section whe available. Exit button swith on main/EQ screen.
Data retrive from KPA it is not yet implemented. I need to complete stomps and effects and some other things (by the way I need some parameters to complete Output section with Monitor and Main output Equalizations)..
This panel require a lot od LUA code to switch on and off Knob/Labels (CTRLR modulators) so you could find some bugs. Then pay attention to use this panel. If i can I will made some coding optimizations in future.
[Blocked Image: https://www.dropbox.com/s/m2r6x0jp3zaygyj/Panel.png?raw=1]
https://www.dropbox.com/s/opl4reocfgllglx/KPA Panel_0_2_Moon.zip.zip?dl=0
Very advanced:) I founded some parameters for you This is whole block so asking kpa with request multiparameters $42 and nrpn $7f $0C (16286) will give you this values in (order):
Main Output Eq Bass
Main Output Eq Middle
Main Output Eq Treble
Main Output Eq Presence
Unknown(I dont know wat is for)
Monitor Output Eq Bass
Monitor Output Eq Middle
Monitor Output Eq Treble
Monitor Output Eq Presence
Unknown(I dont know wat is for)
Output Source Main Output
Output Source SPDIF Output
Unknown(I dont know wat is for)
Output Source Monitor Output
Output Source Direct Output
For Bulls on parade wah sound you could try to put WAH after stack (x or mod slot) Tom uses his cry baby in FX loop after preamp.
Display MoreHi Damian.
I´m trying programming Arduino Uno like midi controler for KPA.I have done NRPN for looper .Everythink works fine.
But now I´m trying sens sysex in to the KPA.For example .
I want to change Key in harmonizer
byte G _Em [13] = {0xf0,0x00,0x20,0x33,0x02,0x7f,0x01,0x00,0x00,0x40,0x00,0x07,0xf7}; //
MIDI.sendSysEx(13, G_Em, true);
When I send to KPA ,nothing happen !
If I send
byte Slot_X[13] = {0xf0,0x00,0x20,0x33,0x02,0x7f,0x01,0x00,0x00,0x16,0x00,0x01,0xf7};
MIDI.sendSysEx(13, Slot_X, true);
It works.
Do you have any idea.!
Thank you very much.
Mirek G
So we have 67 parameters always starting with nrpn base for each slot which is "effect type" parameter:
key is 65'th parameter (but you start counting with first parameter as 0 co you must add 64 dec or 0x40)
Slot A "effect type" parameter(nrpnbase): 6400 ($32 $00)
Slot B: 6528 ($33 $00)
Slot c: 6656 ($34 $00)
slot D: 6784 ($35 $00
Slot X: 7168 ($38 $00)
Slot MOD: 7424 ($3A $00)
so for Key you have
Slot A key parameter(nrpnbase+64): 6400+64 ($32 $40)
Slot B: 6528 +64 ($33 $40)
Slot c: 6656 +64 ($34 $40)
slot D: 6784 +64 ($35 $40)
Slot X: 7168 +64 ($38 $40)
Slot MOD: 7424 +64 ($3A $40)
So if you want to change key in harmonizer in slot A you must send
byte G _Em [13] = {0xf0,0x00,0x20,0x33,0x02,0x7f,0x01,0x00,0x32,0x40,0x00,0x07,0xf7}; //
Great thing about this is if you want to retrieve all parameters for stomp you can Request Multi Parameter Values with function code $42.
so you will get all 67(2 bytes each) parameters values with one message returned by KPA.
You can find all parameters in Elvis stomp panel :
https://www.dropbox.com/s/bob9…2015-04-17_00-31.zip?dl=0
Hope this helps:)
@Sandokan71 Wait till I finish this I added multi-message so if you select stomp automatically it will send type harmonizer to this stomp.
Im writing scripts right now to retrieve scale name end set the scale name:) Thanks to point me out how to use one element to change sysex message of the another:)
I'm started to thinking how to add user scale interface based on fretboard ....
https://www.dropbox.com/s/km3l…Scales_1_0_1.0.panel?dl=0
[Blocked Image: https://www.dropbox.com/s/a9qumiybeibaoge/HarmonizerEditor.png?raw=1]
About parameters I need... For example can be really useful to have a panel to setup user scales for harmonic pitch.
While waiting official informations or some reverse engineering tips I'm spending my time thinking a really user friendly interface. If there is anyone that can give use some templates...
For example the GUI published by Virango was really nice.
here you are:)
We could also add a list of predefined scales:)
https://www.dropbox.com/s/km3l…Scales_1_0_1.0.panel?dl=0
[Blocked Image: https://www.dropbox.com/s/e6ij…lykt/UserScales.png?raw=1]
as i wrote please downgrade to 3.0
then plug in the remote and wait 10 min
please try again
here you are 3.0 release
http://www.kemper-amps.com/api/download/dlid/609/alternate/0/Kemper Profiler Firmware 3.0.0 Release (Build 10856)
extract and put the kaos.bin into the Os Update folder on pen-drive.
And most important - do not reconnect the remotes for some time - let them update.
Maybe this is the issue - they need some time to get the FW. Like BIOS - you cannot disconnect them when they are updated.
Common - you can buy Bugera amp(name the model) which is a clone of the famous(name the model).
Mesa have some unique design - they have some inductances in their amps. The rest is almost the same. (i think the rivera also have some unique design of first stages of the preamp like doubled triodes in parallel ant they have a lot of headroom).
The profiler is designed to profile and sound like a real tube amp. Amplitube is a last generation sim, the KPA can capture some of these, but it's going to have a harder time.
The amplitube for me never sounded like a real amp....
Revalver , and some other free plugs + cabs ir
Also try the tonestack position to post or pre and browse(browse knob after you hit EQ) for some type of tone stack - Fender has typical to his amps tone stack after first tube stage.
You cannot profile everything as is. Try to dig in into the additional parameters.
It is impossible to put the signal in - get the signal out and model the black box with a lot of nonlinear behavior + separate all the blocks like cabs and amps and tonestack + preamp.
I received 2 brand new cables and tried both on 2 different kempers and 2 different remotes. Both kempers are on the latest 3.02 firmware. I reinitialized my original kemper with no luck and I'm currently waiting on a reply from kemper as to what to do next
Try to downgrade sended kemper - why not- it is simple task and nothing to loose:)Just download kaos from :http://www.kemper-amps.com/api/download/dlid/590/alternate/0/Kemper Profiler Firmware 2.7.4 Release
and put this into OS Update folder into the pendrive. put the pendrive into the kpa and he will ask about the rest:) Then reset KPA with connected remotes and wait what will happens.
Yeah, I found profiling Amplitube to be nigh on impossible, I'm afraid
Check mate,
Sam
I've profiled with very good results Simul Analog Guitar Suite Marschall JCM900 vst plugin:) Besides - is one of the good sounding free plugins:)
http://www.simulanalog.org/guitarsuite.htm
There are some good articles about dsp simulation of tubes
The Profiler only sends tuner info when specifically asked to with a status flag. If you set it correctly, it won't send anything other than a tempo event.
I have tried with this flag(5 0/1) and sysex - but with no luck - still kpa gives me current tuner note nrpn and value which is choking CTRLR because it calls the user function with these messages. I need only changes - any other messages are not wanted.
This can be really useful. We can built a set/library of standard LUA functions/objects to be used on KPA panels. In my panel there are some functions to convert 0-16383 values into units (db, % and so on). I keep this idea from your panel. We can make some standardization for these functions (a good naming convection it is also needed). I need to spend some time for mapping volume parameters in db (my first attemp was good but not perfect). Also I made a simple function example to map parameter's value in LUA code using knob instead of pick list like KPA user interface (this is not really user friendly but can be useful). This function can be written better...
Also we can define a standard naming convention for modulators...
After it is only a matter of graphics...
Yea - finding good aproximation of volume is hard - i tried math.log10 with some polynominals but with no luck.
I founded some article about this:http://www.dr-lex.be/info-stuff/volumecontrols.html
And good idea about the stanadart functions - I aree with 100%
Thats why you see some assignSttompsvalues() method:) in Guy and mine panel. Of course we could change things to suit our needs.
and thats why i proposed CustomIndexValue as nrpn base10 value. in ctrlr You can link modulator to modulator property of other modulator.
Besides the fastest way to get the parameters about the stomp is to get sysex with stomp nrpn base with function Request Multi Parameter Values $42
This will give you all 56 parameters on this stomp in sequence of bytes according to their nrpn.
Similiar with the stack and other groups:)
From what i know the twang is a technique of playing(picking a strings).