Three means we’ve tripled the frequency, which equates to an octave and a fifth, and it goes up and up through this thing called a harmonic series, which you can look up. So F equals two means we’ve doubled the frequency, which equates to one octave. They use pitch ratios, which very briefly means they are multiplying the frequency of the pitch. Now FM synths control pitch in a bit of a different way than what you’re probably used to with subtractive and wavetable synths. By raising it, you’ll hear that tone become more metallic and higher up, listen. It makes it brighter, but it does it in a very unique FM way, in this kind of metallic, stringy way.Īnd we can change the nature of that brightness with operator 2’s pitch. Instead, as we increase this level, it modulates operator 1 more, and ends up changing its tone. If I turn its level up, we won’t hear another sine wave. Operator 2 is routed so that it modulates operator 1. So how do we get interesting sounds when all we have is a sine wave to work with? Well, that’s where FM comes into play, frequency modulation. You can’t change the waveform like you can with subtractive and wavetable synths. So what do we have here? Well, we’ve got six separate oscillators, or as they call ’em in the FM world, operators.
SYNTORIAL RECIEES DOWNLOAD
Link to download is in the description below. I’m gonna show you how it works as we go. So you don’t have to have any prior knowledge of FM synthesis. It’s a great way to learn how FM synthesis works. Upload away!įM bass, this is a pretty basic FM synthesis patch.
SYNTORIAL RECIEES PATCH
Yeah.Īs per usual, the patch challenge is up and running so you can upload your version of an FM bass to the forum and discuss whatever you want with fellow Syntorians. No, not the word “here”, the orange ones.
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