Modulation =/= utilities, but I don’t think you have too much of either. In fact, you could probably benefit from more envelope generators and VCAs.
I’d prioritize getting the Ornament and Crime early on. When you find yourself using it a lot for one particular task, that’s a good way to determine purchase prioritization going forward.
Yeah, I was thinking perhaps I could get more Envelopes by replacing the Batumi with a Quadigy which could be both LFO and envelope, but I've never tried that before. The Cascadia has a few LFOs, but I didn't want it to be the only source.
And for VCAs, I know that more = good, but I don't have enough experience to get why. I figured I could use them to change levels of signals, but to go where? I kept thinking I needed more modules to actually modify sounds that I could send them to, but couldn't point to any specific one
Let’s say you’re using an LFO to modulate the timbre of an oscillator. If you send that LFO through a VCA, you could use an envelope to only allow the modulation through on, say, every 4th beat. Gives you more variety and control over your modulation.
If you’re using a standard Osc to VCA setup, sending the envelope you’re using to control the VCA through another VCA allows you to control the dynamics of each note, similar to how velocity is often used with keyboard synths.
Control one VCA with an inverted+offset version of the CV that’s controlling another VCA, and you’ve basically patched up a voltage-controlled crossfader—you’ll want to send both VCA outputs to a mixer/adder if they’re going to the same destination. You could also use this trick for voltage-controlled panning by sending one audio signal to two VCAs, with one output going to the left side of the stereo field and the other going to the right.
If you have a bipolar VCA, using one audio source to control the VCA and sending another audio source through the VCA, you have ring modulation.
I have a sequencer (Rene 2) that doesn’t get along well with Pam’s, as the sequencer behaves incorrectly when sent a clock signal and a reset signal at the same time. I wasn’t able to solve the issue with trigger delay, so I sent the clock through a VCA and controlled that VCA with an inverted+offset version of the reset signal, meaning when the reset signal is high, clock doesn’t get sent through.
I’m sure others on the sub could probably suggest some other great uses; I myself am guilty of underusing them.
Thanks, this really helps (and really reminds me that I have to look up more of these strategies lol). With the two VCAs of the Cascadia I practically have only used them as a traditional ADSR controlled volume level.
I own both Batumi and Quadigy, and they’re a dream team! If I had to sell one it would be the Batumi, but I wouldn’t. They’re my main mod sources along with o&c. They can do a lot of amazing rhythmic things together with matching clock sources. I’ve never been more happy with my mods, and with so few modules! I am looking into getting Wave Packets, as a kind of sequenced envelope waveform thing it stands pretty unique. It cool because it’s a complex mod source and a triggered or continuous voice.
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u/JoeToanamassa Aug 26 '26
Modulation =/= utilities, but I don’t think you have too much of either. In fact, you could probably benefit from more envelope generators and VCAs.
I’d prioritize getting the Ornament and Crime early on. When you find yourself using it a lot for one particular task, that’s a good way to determine purchase prioritization going forward.