giloveve

Doesn't really explain why it's happening on different songs though, and with the mute setting.

Ok found it in piano roll window. For some reason the panning was set there. I must have done it by mistake when I was editing the note velocity.

No. How do I do that?

I've identified the two knobs (let's call them knob A and B) that control the volume and the panning on my keyboard. I never assigned them as such myself so no idea where that comes from. When I reset the panning/volume back to 0 using knob A and B, within a few seconds the panning jumps back to +43 again. Ok, I've also just tested in again without the keyboard attached and the panning still jumps back to +43!! This is very weird.

Nope nothing. I hardly ever use the keyboard as a controller in that way. Infact, I've only ever used it to control filters envelopes in literally two or three tracks, which was months ago. I only use it to record MIDI. But there's always one or two channels that pan back exactly to 43+ and the volume will only ever drop to -16db...

Forget my last message. It does seem to be the Oxygen 49 that has something to do with it. I opened up a new arrangement with nothing connected and had no problem then as son as I plugged the keyboard in it happened. What I don't understand is why it seems to be switching the volume/panning when I've not assigned it...?

I've tried unplugging MIDI keyboard and the DAW and try playing on just the laptop alone and the same problem occurs.... ?

Hi, I'm using the following: Logic Pro 9 (Version 9.1.8 (1700.67) (32-bit) On more than one song I have a problem with the panning control suddenly panning for no reason (no automation is on). I've also had a similar problem with tracks muting for no apparent reason too. Any ideas? I would attach a video but won't allow me to upload .mov files.... Many thanks! Ben

Mr David Nahmani you are a Logic genius! I wish I could download your Logic knowledge as per The Matrix! Many thanks to you. I should probably check the amount of space I have on the system HD too as I suspect it's quite low anyway. Thank you everyone for responding.

Update: It is actually happening with other tracks too..

Hi, I'm using the following: - Logic Pro 9 (Version 9.1.8 (1700.67) (32-bit). - Battery x 3 tracks (MIDI) - EXS24 synth x 2 tracks (MIDI) - ESM synth x 2 tracks (MIDI) - Absynth x 1 track - 1 x track mono vocals - Various inserts nothing heavy. - Final Ballad mastering PROBLEM>>> When I try to bounce the track down (as MP3 and / or wav) it never completes the bounce and I have to force quit and start again. CPU is peaking red. Rainbow-coloured little ball is twirling away! I've had this once or twice before but the problem never persisted. It is continually happening with only one particular track at the moment. Some other tracks it seems to be fine but haven't checked all. Please assist. Regards, Ben

HI David, Thanks for this. Very much appreciated you taking the time. I will get back to you about this at a later date. Regards, Ben

I'm not really sure what to send you to be honest...

Ok, now it's decided to throw in a little vibrato effect from out of nowhere.....!

Thanks guys. Very helpful stuff as always!