ESK - GRP A2 + Sequencer

video upload by Metunar

"A simple sound demo of the GRP A2 analog synthesizer.
I used ringmodulation and the internal arpeggiator.
The Elektron Digitone does only sequencing and effects (Delay and Reverb).
Soft Mastering.

http://www.metunar.ch"

Assembling Grp A4 2024 Series

video upload by Grp Synthesizer

"The Grp A4 Synthesizer 2024 Series production goes on, and on, and on, and on..."

GRP Synthesizer A1 Sound Demo (no talking) with Meris LVX Delay

video upload by Limbic Bits

0:00 Bass 1
0:25 Trance Lead
1:36 Mellow Tape
2:43 PWM Bass
3:25 A bit aggressive
3:46 Industrial Arp 1
4:30 Sort of duophonic
5:15 Basic Lead
5:46 Some noise and Ducking
6:37 Porta Lead
7:25 Industrial Arp 2
8:25 Melodic Techno Lead
9:23 Reso Zaps
10:02 Indietronica Lead
10:23 Arcade Lead
12:12 Filter Sine Lead
12:59 Whistling
13:17 Talk To Me! (LFO audible rate)

GRP A1 Desktop Semi-Modular Analog Synthesizer SN 080

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ESK - Soundscape Improvisation

video upload by Metunar

"Soundscape improvisation in the art of an old science-fiction movie with an Erica Synths Bullfrog, Infradeep PVX-800 + GRP V22 Vocoder, Vermona Perfourmer + MXR pitch transposer and a Melbourne Instruments Nina Synthesizer. All recorded live, with soft mastering.

http://www.metunar.ch"

A Different Day, A Different Modular Synth!

video upload by John L Rice

"Mostly Mos-Lab modules with one each from Synth-Werk, STG Soundlabs, Grove Audio, Club Of The Knobs, GRP Synthesizer, Tall Dog Audio, and Moon Modular."

GRP Synthesizer A2 Analog Semimodular Synth

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Grp Synthesizer A4

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GRP A8 The GRP A8 is one of the physically largest synthesisers ever made

video upload by JIAWEI

"The GRP A8 is one of the physically largest synthesisers ever made. Only 23 intsruments were produced - 22 for the production line and one designer Roman Groppioni Paolo made for his own personal use. The GRP A8 is completely pre-wired, with a huge number of switches and knobs to change the many parameters available at every stage of the signal flow. It consists of two completely identical (upper and lower)synthesizer systems It can be used as a mono (6 VCOs), duo (2x3 VCOs) or poly (2x3 VCOs) synth. The difference between the two-part DUAL and POLY modes is that in the first case a common MIDI channel controls both sounds at the same time. In POLY, on the other hand, two separate MIDI channels can be selected. Its LFOs have an enormous frequency range from low frequency to 1700 Hertz."

GRP A4 Analogue Synthesizer

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"The Grp Synthesizer A4 is a direct descendent of the flagship A8, providing the same analog sonic power and flexibility at a fraction the price. Ideal for everything from smooth Minimoog-like leads to distorted, tearing bassline sequences, the A4 is equipped and ready.

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GRP-A1 Lead like Moog - Audio only

video upload by MrSynthmania

"This is the GRP-A1 playing a typical Moog Leadsound. Bassline comes from the Moog Grandmother and the Drums are taken from a Roland TR-8S. Other Synthesizer used are the Korg Wavestate and a Roland Juno 106. For FX the Eventide Blackhole is used as VST-Plugin."

Tweaking the GRP-A1 Synthesizer -Audio only -HD 1080p

video upload by MrSynthmania

"A few minutes audio of the GRP-A1 Synthesizer. This is a monophonic synthesizer with one oscillator and a sub-oscillator. It sounds very noble, has a good filter and very fast envelopes."

ESK - GRP V22 Vocoder + Drums

video upload by Metunar

"GRP Synthesizer V22 Vocoder and drums from the Arturia Drumbrute.
I used the internal carrier (Noise and VCO) of the V22.
The Elektron A4 keyboard is only used for Midi.
No external effects, only soft limiting on the master.

http://www.metunar.ch"

GRP Synthesizer

video upload by GRP Synthesizer

"A romantic sequence with the monophonic analogue synthesizer Grp A1"

Synthesizers.com Composition Contest Videos

Use the player controls on bottom to skip around.
You can find descriptions for each video below. You can find additional Synthesizers.com contest posts here.

Playlist:

1. O Z Hall: Zebra Synth

Dive into the enthralling world of synthesizers and witness O Z Hall's outstanding entry, "Zebra Synth", in the Synthesizers.com Composition Contest. Crafted with unparalleled precision and technique, this remarkable composition combines an array of captivating sounds that will take you on a breathtaking sonic journey.

Hall masterfully utilizes three distinctive patches in "Zebra Synth" to create an immersive soundscape. The first patch features a drone made using a Q106A oscillator, which is meticulously processed by a wave folder. Another oscillator, intertwined with linear FM from the wavefolder output, results in a fascinating "clang tone" that is beautifully amplified by a digital reverb.

In the second patch, a sequenced voice is artfully produced by employing two re-paneled Q106 oscillators. One output is channeled into the input of the linear FM, which subsequently provides intriguing timbral variations. The Q119A sequencer's 3rd row masterfully controls a Ratchet effect, adding even further depth to the composition. An expertly-applied digital delay effect enriches the output of this patch.

Lastly, the lead voice is ingeniously designed using the Q169 Dual Oscillator with Pulse Width modulation. O Z Hall skillfully manipulates the 24db/oct low pass filter in real-time to deliver an electrifying performance. The extended digital delay effect ties the entire sonic experience together.
O Z Hall's "Zebra Synth" draws its arsenal of modular synthesis tools from the Synthesizers.com catalog, including Q106, Q106A, Q119A, Q171, Q148, Q127, Q169, Q168, Q167, Q114, Q174, and Q175A modules. The creative process has been meticulously executed, showcasing how these modules can be combined to engineer a rich and dynamic sound adventure.

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GRP A4 2019 analog semi-modular synthesizer

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GRP - A1

video upload by SchneidersLaden

"Let's listen to the GRP Synthesizer A1 - a very small analog monosynth with a high-quality sound, MIDI, CV connectability – it can be used stand-alone in its very solid case, or mounted in a eurorack modular synth. It has a good size for jamming and a quality feel.

The sound is similar to the bigger GRP synths. The filter design has a lot of character and is capable of producing formant/vocal-like sounds and a liquid sounding resonance. The great sounding distortion parameter offers many more options for designing sounds. With its MIDI and CV/Gate inputs this is a synthesizer that fits in all studio or live-environments."

A Simple Synthesizer that Simply Sounds Great // GRP Synthesizers A1 Review

video upload by BoBeats

"Today we are checking out GRP Synthesizer new synth called A1. It is a no-nonsense kind of synth that simply sounds really good. If you enjoy my synth reviews support them at http://www.patreon.com/bobeats"

CONTENT
00:00 What is the A1? + Sound demos
05:10 Walkthrough of A1 features
16:34 Verdict: Should you buy the A1?

Synth Cafè presenta: Grp Synthesizer A1 con Enrico Cosimi

video upload by Synth Cafè

First demo of the new GRP A1 Mini Desktop Synth posted here. Front panel and system diagram pics below.

"Per la prima volta in assoluto, Grp Synhesizer presenta Grp A1

Il sintetizzatore monofonico Grp A1 può essere utilizzato come uno strumento indipendente oppure si possono filtrare segnali esterni attraverso il circuito risonante Low Pass 18dB VCF.
La presenza di tre segnali interni (VCO, SUB e NOISE) garantisce potenza timbrica e facilità d'uso. Con i due oscillatori a bassa frequenza - LFO (il primo integra un Sample & Hold S&H) e il generatore di inviluppo ADSR, è possibile avere comportamenti di modulazione ciclici o transitori.
Lo strumento può essere alimentato tramite un cavo USB di tipo C collegato a qualsiasi alimentatore USB da 2,5A. A1 può anche essere estratto dal suo cabinet per essere facilmente installato in qualsiasi sistema modulare Eurorack alimentandolo utilizzando i normali cavi piatti forniti con i sistemi Eurorack

Grp Synthesizer A1: http://www.grpsynthesizer.it/index.ph...

ISCRIVITI AL NOSTRO CANALE TELEGRAM: @synthcafeofficial

www.synth.cafe"

Googlish:

"For the first time ever, Grp Synhesizer presents Grp A1

The Grp A1 monophonic synthesizer can be used as a standalone instrument or external signals can be filtered through the Low Pass 18dB VCF resonant circuit.
The presence of three internal signals (VCO, SUB and NOISE) guarantees tonal power and ease of use. With the two low-frequency oscillators - LFO (the first integrates a Sample & Hold S&H) and the ADSR envelope generator, it is possible to have cyclical or transient modulation behaviors.
The instrument can be powered via a USB Type-C cable connected to any 2.5A USB power supply. A1 can also be extracted from its cabinet to be easily installed in any Eurorack modular system by powering it using the normal flat cables supplied with Eurorack systems

Grp Synthesizer A1: http://www.grpsynthesizer.it/index.ph. ..

SUBSCRIBE TO OUR TELEGRAM CHANNEL: @synthcafeofficial

www.synth.cafe"

GRP Synthesiser A4 - Part 1

video upload by Tim Shoebridge

"Finally! Here are my initial thoughts on the A4 monophonic analogue synthesiser from Grp Synthesizer, well at least the first installment!"