Finally! The remarkable GRP A8 / GRP A4 sequencer can soon be had as a stand-alone version. To be honest, the new machine can do much more than the original… Read More
Tag: GRP
GRP A4 2013 – ultimate recommendation
This is ultimate recommendation for the GRP A4. Musically speaking, the instrument doesn’t need a recommendation. Although our recommendations up to this point have definitely had some shortcomings. It’s classified… Read More
Paolo Groppioni – Creator Of The GRP Synthesizers
The completion of the first GRP A4 series seems to be an ideal occasion to publish some details about GRP and the career of Paolo Groppioni. We have asked the Roman engineer… Read More
20 GRP A4 synthesizers on the road
20 hand-made instruments … it’s amazing to be faced with such a quantity of GRP A4 synthesizers. We brought them home from Rome to Munich … and we’re happy to determine… Read More
GRP A4 goes Brandenburg
Paolo Groppioni and Enrico Cosimi couldn’t resist using the already completed A4 synths for a brief classical performance. Patterning their presentation after Wendy Carlos with her then-new Moog system, eight… Read More
Rare instruments for sale: Moog System 55 and GRP A8
A rare opportunity for fans of large synthesizers: there’s a Moog System 55 and a GRP A8 for sale in Switzerland. We caught up with some pictures and information from… Read More
GRP A4 – WILD analog synthesizer
Have you ever been bitten by a loud little dog? In the back of your knee, or maybe in your hand? That does sometimes happen, even though the critters in… Read More







