Novation Launchkey MK4 vs. Arturia Keylab MK3

I just picked up a Novation Launchkey MK4 61 and am having trouble creating a MIDI map. I am still within the return window. I saw that @paul said that there are issues with the current Linux kernels. I’m thinking that may be the deciding factor for whether I return it. Any advice regarding whether to keep or return it?

I’m thinking of replacing it with the Arturia KeyLab MK3 61. Does anyone have trouble with the midi map for that one? I don’t see one in the choices of midi maps within Ardour, so does that mean I will need to create a new one for the KeyLab 61?

Do you have a Linux kernel 6.x ? Does the device show up in the output of lsusb?

Not sure why you’d want a MIDI map when we have builtin support that far exceeds what you can do with a MIDI map, but that’s not for me to say.

Yes, my Linux kernel is Linux 6.11.0-21-generic
It is seeing my keyboard Bus 001 Device 003: ID 1235:0146 Focusrite-Novation Launchkey MK4 61

As for why I want to create a MIDI map, it is because I am stumbling through setting this up and have almost no idea what I am doing. Lol! So, I would be very happy to be able to use the builtin support that is available. I’m sure I’m missing something!

I’ve noticed that when I go to the Novation website, it says “no product detected”. So, I’m thinking that may be where I need to start.

Thanks!

If the device shows up in lsusb, then it should likely show up in Ardour too.

For documentation, read Novation’s own docs on the device. I tried to follow their documentation as closely as possible.

Ok, thank you! I managed to get it to detect the controller by installing and using Chrome instead of Brave. So, some progress. I’ll let you know if I get stuck again. Thanks so much!

@paul Just to make sure I have this set up right, in Ardour, I go to Edit>Preferences>Control Surfaces. I toggle Generic MIDI, then double click to show Control Protocol Settings. Select the Launchkey as my MIDI device and the Novation Launchkey 49 for the MIDI Bindings. Correct?

No, not correct at all. That’s a totally different device. Generic MIDI is for devices that we have no custom support for. You should see Novation Launchkey 4 in the top level of control surfaces, that’s the one you want. If you don’t have that, you don’t have a new enough version of Ardour.

Ahh, that sounds like the answer! I must need to update Ardour. I’ll let
you know if it works. Thanks!