[sdiy] CEM3340 question

S Ridley spridley1 at gmail.com
Thu Dec 3 11:19:55 CET 2020

The Eurorack Serge NTO has a similar feature.  It's not based on a 3340,
but interestingly the waveforms are in the same order.
I think the NTO uses a combination of a TWS and a pulse width modulator.


On Thu, 3 Dec 2020 at 09:31, Joel B <onephatcat at earthlink.net> wrote:

> The Behringer Neutron uses two 3340s but it has a feature that I’m not
> seeing in the CEM3340 data sheet - voltage controlled wave shape - you can
> sweep between four different shapes. It’s a little glitchy unless you
> modulate at a fairly low frequency. Yet when I look at what is available
> otherwise, especially in Eurorack format using this chip, nothing has that
> feature.
> How did Behringer implement that?
> Joel
> Sent from my iPhone
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