[sdiy] CEM3340 question -- interpolating scanners (again)
tom at electricdruid.net
Fri Dec 4 12:13:56 CET 2020
This idea appears in John Bowen’s Solaris synth as the “rotors”. That’s a digital synth, so there’s no hardware crossfader, just 96KHz processing.
There’s a sound example too:
> On 4 Dec 2020, at 03:28, Bernard Arthur Hutchins, Jr <bah13 at cornell.edu> wrote:
> David –
> In your video of your scanner you seem to be scanning at a sub-audio rate exclusively (?). Thus your output is a sequence of notes (short tunes) with each pitched note having several-to-many cycles.
> Have you tried scanning at an audio rate? Specifically, what if each channel was a different waveform from the same VCO and the scan rate were at an audio rate (perhaps 8 times higher than the VCO PLUS, say, 1 Hz)? Each VCO waveform would be visited slightly faster than once per cycle in an evolving manner. Wouldn’t this produce an “animated” output perhaps similar to my “Tone Wheel Animator”?
> http://electronotes.netfirms.com/AES4.PDF <http://electronotes.netfirms.com/AES4.PDF>
> Thanks -Bernie
> Synth-diy mailing list
> Synth-diy at synth-diy.org <mailto:Synth-diy at synth-diy.org>
> http://synth-diy.org/mailman/listinfo/synth-diy <http://synth-diy.org/mailman/listinfo/synth-diy>
> Selling or trading? Use marketplace at synth-diy.org <mailto:marketplace at synth-diy.org>
-------------- next part --------------
An HTML attachment was scrubbed...
More information about the Synth-diy