MIDI + Audio sync

Tsunoo · Mon Jul 30, 2018 7:59 am

Hello,

I am trying to sync my lights to external music. I managed to sync a sequencer to the MIDI clock sent by the audio source : the lights turn on and off according to the beat, as expected.

Now, I want the lights to stay off when the music is not playing any bass, so that my lights really show the bass beat. I added an audio trigger connected to my "MIDI beat" sequencer. I want to "turn off" the sequencer when no bass can be heard, and "turn on" the sequencer when the bass is playing. I tried different configurations using the main volume and low frequencies in the audio trigger, but I cannot manage to turn the sequencer on and off according to the bass level.

You can find my project attached. Any help would be greatly appreciated.

Thanks a lot !

Ham · Mon Jul 30, 2018 9:34 am

Try this. I was not able to test, but my suspicion is that the chaser isn't firing.

Tsunoo 01a.qxw: (11.37 KiB) Downloaded 130 times

Tsunoo · Tue Jul 31, 2018 11:01 am

Ham wrote: ↑Mon Jul 30, 2018 9:34 am Try this. I was not able to test, but my suspicion is that the chaser isn't firing.

Thank you for your answer. Unfortunately, this is not working as I expect, and I don't really understand what it does...

I attached a new version of my project, where I try to turn off the "beat" function I designed. I wish to keep this "beat" function linked to the MIDI clock and try to turn off the lights if the bass level is low (ie if there is no heavy bass in the audio). But again, it is not working as expected...

I had a look at the audio tutorial but it does not fit my question. Any more help would be appreciated.

Thanks a lot !