Erica Synths EDU DIY Wavefolder Eurorack Module Kit - Manual (Page 3)

THE SAW-TO-TRI
Of course we’ll need a suitable signal to fold – which, traditionally, has been either a sine
or a triangle wave. And since the mki x es.edu VCO provides neither of those, we needed
to do some extra work here. So I designed this super e
ffi cient little sawtooth-to-triangle
converter that uses the same basic working principle as the main wavefolding circuit.
3