Doepfer Thru-Zero Modules

New A-110-2, A-110-3 and A-110-4 Modules

At a workshop in Musikhaus Hieber-Lindberg / Munich/ Germany Dieter Doepfer also presented the first prototypes of the new Thru-Zero VCOs.

I did mention the A-110-4 Quad Thru Zero in an earllier blogpost, the A-110-3 Triangle Thru-Zero was new to me.

After some questions in the Yahoo Doepfer A-100 Usergroup, Dieter had a bit more info about the new modules:

" Currently we have prototypes of three totally different types of thru-zero VCOs to be in the starting blocks:

A quadrature version with sine/cosine outputs (prefect sine/cosine outputs, much better than sine waveshapers): A-110-4
A triangle core version (with waveshapers for saw, rectangle and sine): A-110-3
A trapezoid core version (with waveshapers, based on Don Tillman's idea and with his permission): A-110-5 (?)

The A-110-4 will be manufactured early in 2015. We still have some problems with the A-110-3 and A-110-5 because the prototypes produced so far behave a bit different and we still have to find out the reason and fix the problems.

A-110-2 (final version), A-110-3 and A-110-4 will be introduced at NAMM in January (as well as A-147-2, A-138u, A-160-2, final versions of A-101-6, A-190-5 and A-157, and maybe some more). "

Source: Dieter Doepfer - https://groups.yahoo.com/neo/groups/Doepfer_a100/conversations/messages/25941

Picture via http://greatsynthesizers.com/en/general-en/2014/11/dieter-doepfer-presents-new-a-100-modules/

Doepfer A-190-4 USB/Midi to CV/ Sync Interface Prototype Revealed at Workshop

A few weeks ago, on July 13, Dieter Doepfer personally appeared at a modular synthesizer workshop in a shop in Munich, Germany, together with a huge Monster Base rack filled with Doepfer modules and an LCB angled basic case with some of the newer modules like the earlier announced A-157 Trigger Sequencer subsystem and the A-190-5 Polyphonic MIDI-to-CV/Gate Interface.

The two-part workshop was very well attended: 50 synth freaks (newcomers and advanced users) followed Dieter Doepfer’s explanations and presentations with enthusiasm.
Although i wasn't there, it can see what an amazing event this must have been; the A-100 modular system explained by its inventor...

The new Doepfer A-190-5 (Polyphonic) and A-190-4  (Mono) MIDI-to-CV converters

A-190-4 prototype

Find the full report and many great pictures at http://greatsynthesizers.com/en/general-en/2013/07/dieter-doepfer-introduces-new-a-100-modules/

Besides all the new A-100 modules there was also a prototype of an A-190-4 USB/Midi to CV/ Sync Interface, that hasn't even been announced yet...
It looks a bit like any other basic Doepfer MIDI-CV converter (like the A-190-1 and A-190-3), but this one has a basic seven segment LED display for showing parameter settings.
I hope that this one does have a (basic arpeggiator function though...

I hope to get more info soon...

Picture by http://greatsynthesizers.com/en/
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