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Magic Frequency Range

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kevinkossi
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Joined: Tue Nov 29, 2022 4:07 pm

Magic Frequency Range

Post by kevinkossi »

What is the Frequency Range Magic will respond to?

I have tried Frequencies down to 1Hz and it responds.

How about less than 1 Hz?

Thanks
Magic
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Joined: Wed Apr 09, 2014 9:28 pm

Re: Magic Frequency Range

Post by Magic »

Have you tried less than 1 Hz?
kevinkossi
Posts: 4
Joined: Tue Nov 29, 2022 4:07 pm

Re: Magic Frequency Range

Post by kevinkossi »

Not yet, my Tone Generator does not go below 1Hz; once I hook up my Function Generator, I will test that and let you know.
I have tested Magic with success below 1Hz by merging two audio files, one say 100 Hz and one 100.25 Hz
The two waveforms come in and out of alignment to create the effect of .25Hz. The issue with that is that the image simultaneously tries to react to the carrier frequencies and the phase cancellation. It would be smoother if Magic just responded to the low frequencies.
Magic
Site Admin
Posts: 3439
Joined: Wed Apr 09, 2014 9:28 pm

Re: Magic Frequency Range

Post by Magic »

Magic will react to any frequency that is in the audio. Since 44.1kHz audio contains every frequency from 0 until 44.1kHz/2 = 22.05kHz, then yes, less than 1Hz will be in there.

I guess I was wondering why you asked before just trying it out ;).
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