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MEET THE KNOBBERS – Italian synth meeting

by synthvibrations • August 12, 2011 • 0 Comments

On 21-5-2011 “MEET THE KNOBBERS” has been the first synth meeting in Tuscany, Italy.

The meeting has been conceived as the first of a serie of musical events regarding synths and the application of electronic music in different enviroments, from interactions between art and music to live performances.
The location was the ” SOUNDY Musical Center ” , a recording studio with live hall and various live rooms, settled near Siena, in the beautiful country hills of the Chianti shire.
The meeting was a “One day only” event, with an afternoon in “total addiction” tweaking feast and a night of electronic music live.

The afternoon was spent with two “live rooms” full of machines and “knobbers” who played them but with a lot of curious people too!
Knobbers came from nord and south of Italy, everyone with his “toy”, as special guest Enrico Cosimi , the famous italian synth guru.
One room was dedicated to vintage stuff and DIY Modulars and synths, the other was based on Eurorack modular systems and pedals effects.
The afternoon led to interewsting electronic jam sessions with acoustic and electric instruments too such as guitars and bass.

The after dinner live sets was focused on various type of electronic music played by different artists, ambient electronica with GATTOBUS and his group, glitch/IDM with MICROSWITCH , electro with YES EXPRESS and deep house with ANDREA PEDRA.

MEET THE KNOBBERS are :

Andrea Pedrazzoli (producer, dj, live performer as Andrea Pedra/Whitesushi)

Francesco Poggianti (producer, live performer as Microswitch/Xtal/Notchsider)

a little list of the “knobbers” who made this meeting such a succesful event:

Maurizio Falconi with his DIY analog modular synth and lots of DIY material
Ludus Pinski with his awesome Formant DIY modular
Niccolò “Cardinen” Caldini with his Cardinen DIY modular synth
Daniele Borri with his glitch mutant sound generator
Noctivaga with his eurorack “trolley travel”
Hatefish with his eurorack modular
Giacomo Frati & Paolo Zemauno with their custom pedalboards
Gianni Proietti with his Minimoog model D

and last but not least Mimmo Nocera for his kindness and friendship, helping us to make this event come true giving the availability of the Soundy.

synthetizers

Studio Electronics SE1 vs ATC1

by synthvibrations • April 13, 2010 • 4 Comments

Usually people look at the ATC-1 as a stripped down SE-1 , in fact looking at the specs the SE1 seems a top featured synth with 3 VCO, 2 filters , 4 envelopes, 3 lfo, ringmod, noise etc… while ATC-1 with its 2 VCO, 3 ENV , 2 LFO and a coloured push-membrane panel with one only knob does not look handy and full featured as its brother.
Comparing the two Studio Electronics side by side let’s get a totally different opinion.

The first thing to notice is the different “sound”, while the SE1 has a kind of boomin’ majesty the ATC1 sounds really snappy and more aggressive with a more “vintage” feel.
The VCOs have different carachters, in the SE1 are regular and full of harmonics on the bass range, the ATC1 VCOs are more angular and grittier on the high frequencies.

Talking about the filters, testing both the SE1 and ATC1 with the MOOG FILTER, the SE-1 has a boomin’rounder sound, very powerful in the sub range, the ATC-1 has a more punchy percussive behaviour and a slightly bigger response in the frequency cut off min-max gap, like if the filter could reach higher frequencies/ get more open.

The ENVELOPE section is the part that more influences the sound together with the VCA.
The SE-1 has booming env , not really fast but really effective to get the presence and power on the bass frequencies range for basses and percussions and to get the smooth leads that are a part of the carachter of this synth.
The VCA on the SE1 is really warm and smooth, resulting in a really dinamic but always warm and clean sound.
On the ATC-1 the ENVELOPEs are really snappy and fast, and make the synth really percussive sounding, with an awesome power on punchy basses, not as deep as the SE1, but really kicking.
The ATC1 VCA is more raw and vintage sounding, it’s less smooth than the SE-1 but it results in some way more organic and alive.

The big difference in the synthetizing capabilities is the CROSS-MOD present on the ATC-1 and absent on the SE-1.
This particular function that let the vco2 modulate the vco1 and/or the filter cutoff frequency let shine the ATC-1 in modular-type sounds, and is the main reason that make us understand that the ATC-1 is not the little brother of the SE1 but a totally weird machine with a target towards classic analog sounds but also for experimental stuff, while the SE1 is more on the classic and “safe” side of monophonic type of sounds.

I don’t mean that the SE1 is a machine good only for simple sounds like basses or leads, it can get on experimental sounds too, but the cross mod on the ATC1 is far more effective and open to experimental sound creation.

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Moog Prodigy – review

by synthvibrations • November 16, 2009 • 11 Comments

When it came out in the late 70s the Moog Prodigy was the moog attempt to fight the “japanese invasion”, so it was a stripped down version of the minimoog at a competitive price.
It was really popular indeed and was a big american “budget-Mini” till Sequential Circuits made the Pro One.

The structure is quite simple: a 2 syncable VCOs with the classic 24dB moog ladder filter, two ASD/R and a simple lfo.
The two vcos are similar but they have different waveforms and different “feet” settings.
VCO1 has the 32′ and offers Pulse, Saw and Tri waveforms.
VCO2 has the 4′ and TRi, Square and Saw.
The second vco has a detune knob and can be synced to vco1 creating many complex waves (a feature unavailable on the Minimoog).
Using the Pitch Wheel with the sync on , the wheel “move” only the VCO2 creating big alterations in the waveform content.
Than there is a mixer/vca part , the Filter with cutoff, (env)Amount, and Emphasis (resonance) and the two envelope ADS/ASR.
The LFO is quite simple and offers square and tri waves with a rate control that can go from 0.3Hz to 30 Hz, not the faster or slowest lfo, but really useful.

The most interesting part of this synth is the behaviour of the filter that is indeed the strengh of all moog synths, a really organic, warm and brilliant sounding!
It sounds always balanced, the resonance can get quite acid and never get thin.
The vcos are really capable, rich and armonic over all the audio spectrum, and the sync is a top notch feature in a simple synth because the vcos interact very well creating complex waveforms that sound always usable.
The behaviour of the envelopes is really interesting, they are snappy and fast, but they move in a really organic and “natural” way.
Even the 3 stage concept is not limitating at all.

All in all this is a great vintage synth that is always quite cheap compared to the always rising prices of Minimoogs, and though it may seem quite basicv/simple, getting in depth with it can lead to a very wide range of sounds, some even typical “Prodigy trademarks” , not only mini emulations…

Compared to the new analogs (moogs and moog clones) the prodigy has a particular fashion that set this synth aside from the new generation, and it’s all about the sound!
While the Prodigy has a raw but harmonic sound that’s always present and creamy, today’s synths are more “bright” but not brilliant, the sound is cleaner and more defined, when you turn the cut off down they are smooth and quite flat/static , while the prodigy always seems to oscillate wildly under its wood and metal case…

My prodigy has two interesting MODS.

FILTER FM : the vco2 can modulate the filter frequency creating wild sounds, from vocal-like textures to noise or drones.
CV-GATE MOD : a standard cv-gate interface instead of the moog s-trig.
I chose to have this mod because my model (an early BX336) did not have any control socket.

I’ll provide photos of the mods in a future post 😉 , stay tuned!

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