How do I assign a track to my Mackie Onyx 1220i mixer in Logic Pro 9? I tried choosing under I/O but I only find output 1 and 2 there.

Hi there,

In the past I saw am article in Computer Music about making a siren sound effect. I cannot find the issue anymore. Has anybody got an idea, how to create a tempo synced siren sound effect with Logic's instruments or free AUs like AlphaCM or ZebraCM?

Can it be done? I dont mean tempo. I mean volume. It makes sense to me to have it fluxuate correspondingly to the songs dynamics. But I just cannot seem to find out how. I'm guessing if it's possible, its going to be with klopfgiest, which I'm not embarrassed to admit I've never been familiar with and have not seen the need for until now. Can someone enlighten me? Thanks!

I'm trying to create a song entirely out of mellotron-samples, but every time I use the scissor tool on a sample to cut it down, I get a "knit"-sound, like you do on old vinyl records when they're spinning. Does anyone know how to fix this?

Hello, I'd like to use the repeat-note-many-times-effect that starts 0:44 in this clip:
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I'm trying to use Logic with Digidesign TDM hardware system and I can't seem to output an audio track to a single output channel. I only get an option of 'output 1&2' or 'output 3&4'. I can't just select a mono audio track to output to 'output 1'. I normally use an Apogee Symphony system in core audio mode and this isn't an issue. Is this a limitation of a TDM setup?

Let me just say, I'm not new to recording but I'm very new to Logic, and still slowly learning my way around the interface. I'm in the process of recording a song, it's got 2 guitar tracks and one bass track as of right now. I'm trying to use one of Logic's Built-In Instruments for the Bass Guitar track.

Does anyone still use Logic Platinum 5.5? The reason I'm asking is because I was wanting to open some old projects but I don't know if it is compatible with Vista. I was using it on XP a while back and I have all the work backed up but I'm wondering if I would have to install XP on a drive and use the Vista machine to control it whilst I bounce all the necessary files.

Hi all - haven't posted here in quite some time. We're having a bit of an issue with a recording that maybe I can get some ideas about...