TLF

Oh, that is *very* clever, thank you David!Thanks also JakobP. It's working very nicely now! I can finally return to recording again -I thought it would be impossible. Thank you, thank you.

Oh, thanks David & Jakob. I shouldn't have assumed. Hmm. Is it possible to have no track selected? Because it would be a lot easier than configuring all the devices. I've tried creating a third track and selecting that but it disables the record [R] button on the other tracks.

Piano has been set to channel 1 on Logic Pro. It should not receive anything else.

Correct.

It's transmitting CH2, but also some unheard messages on CH 13 & 14. viewtopic.php?f=1&t=133998&p=684818#p684818 This still triggers drums and piano though.

Actually, the keyboard is transmitting on CH2 only but still triggering the piano track (CH1) as well as drums(ch2) in Logic Pro. I'm using this to log the input https://www.snoize.com/MIDIMonitor/ Four keypresses look like this and trigger drums and piano: 19:12:56.877 From Port 1 Note On 2 C3 52 19:12:56.881 From Port 1 Note On 13 C2 52 19:12:56.882 From Port 1 Note On 14 C2 52 19:12:57.121 From Port 1 Note Off 2 C3 0 19:12:57.126 From Port 1 Note Off 13 C2 0 19:12:57.127 From Port 1 Note Off 14 C2 0 19:12:58.056 From Port 1 Note On 2 C3 57 19:12:58.060 From Port 1 Note On 13 C2 57 19:12:58.061 From Port 1 Note On 14 C2 57 19:12:58.216 From Port 1 Note Off 2 C3 0 19:12:58.221 From Port 1 Note Off 13 C2 0 19:12:58.222 From Port 1 Note Off 14 C2 0 19:12:58.959 From Port 1 Note On 2 C3 50 19:12:58.963 From Port 1 Note On 13 C2 50 19:12:58.964 From Port 1 Note On 14 C2 50 19:12:59.091 From Port 1 Note Off 2 C3 0 19:12:59.096 From Port 1 Note Off 13 C2 0 19:12:59.097 From Port 1 Note Off 14 C2 0

Thank you. There is a combination of CH1 and CH2 coming in to the Mac, despite being set to CH2 on the devices. Maybe I haven't configured the devices properly.

There is only really one controller, but outputting on two channels as it replays the two track song. The MIDI monitors don't seem to display any channel information, but I can see the notes coming in.

The keyboard transmitting on CH1 plays the piano. When I change to CH2, the first note plays a drum and then continues as drum again. Very strange. Edit: without changing settings, both instruments are being played again. A better video:

Ah, I understand now. It hasn't changed the result unfortunately. The notes are playing both the drums (CH2) and the piano (CH1). Maybe I'm doing something wrong with my my keyboards.

My understanding of step #4 is to "Record-arm each Logic track" I need to click the R on the relevant tracks to make it turn red (see my picture above). Is there more to this step?

On the Logic Pro side (steps 1, 3 and 4), you can see I have implemented them like the instructions: But midi notes are played for the selected track/instrument regardless of the midi channel # on my keyboard.

Here's a video of the problem. You can see the "02 NOTE" on screen showing the sequencer sending notes on Channel 2. You can also see on Logic Pro that the Drums are set to channel 2 and the piano to channel 1. But still, the notes play on both :/

I have piano set to channel 1 now using that method (Thanks again!) and drums to channel 2. But I notice when I send events using channel 2, the drums play but the equivalent piano notes are also played. Is this a bug in Logic Pro? I've tried sending MIDI on CH2 from different devices but the same thing happens.

This is amazing, thank you David. Perfect.