[sdiy] Michael Barton?

[Dave Brown]

I did an early evaluation on the Thomas Henry TH-301 "Cucamonga" VC-LFO and
have some scope images of the delayed LFO on my page at
http://modularsynthesis.com/magicsmoke/as21c-lfo/th-301.htm

The LFO has a delay and lag so you can "fade" it in after a trigger.

Dave

-----Original Message-----
From: synth-diy-bounces at dropmix.xs4all.nl
[mailto:synth-diy-bounces at dropmix.xs4all.nl] On Behalf Of Pete Hartman
Sent: Thursday, November 06, 2014 8:19 PM
To: Nicholas Keller
Cc: synth-diy at dropmix.xs4all.nl
Subject: Re: [sdiy] Michael Barton?

On Thu, Nov 6, 2014 at 9:26 PM, Nicholas Keller <niroke at tampabay.rr.com>
wrote:
> Right, the Delaying AR is perfect for delayed vibrato and seems to be a
rarity in most manufacturers catalogs.   So many synths have delayed
vibrato, yet so few modular companies make such a simple enough module for
the job. My large mostly Doepfer system can't do it easily, if at all, since
my trigger delays don't reset when notes are played faster than the delay
time.  The only way I can think to do it is using a comparator and another
AR/ADSR to create a delayed gate to trigger yet another ASR for the
vibrato...
>
> Seems to me that the world should be screaming out for a delayed ASR
module with built-in LFO (sine, Tri, hyper-Tri, or whatever is best for
vibrato) and linear VCA.  Everything needed and normalled for delayed
vibrato, but still patchable so you can use the ASR, LFO or VCA elsewhere in
a pinch.

While you're looking around, Thomas Henry's LFOs usually have this feature,
the ability to do delayed vibrato, including the Controller LFO that
Fonik/Matthias Hermann has been selling.