The new PerFourMer is a real analog synthesizer, through its simple control surface and very flexible sound production it is able to offer a near inexhaustible variety of bass, lead, pad and effect sounds. Additionally, with its total of 6 filter inputs, the PerFourMer is also perfectly suited as a complex filter-bank. Even though the PerFourMer is not considered a modular system, it can still be described as a modular or at the very least a semi-modular. The basic concept is reminiscent of classics such as the Oberheim 4 Voice or the Korg Monopoly.

The PerFourMer is a 4 voice synthesizer, consisting of completely independent synthesizers, which can be adjusted and played independently from each other. These 4 synthesizer channels can be linked with each other and be played in 3 different operating modes.

Next to the already mentioned filter inputs, each channel has a single output, which can also be used as an insert for external effect devices, and make it possible to easily integrate the PerFourMer with already established equipment. It is also possible to transmit the unedited VCO signal. Additionally the opportunities of the PerFourMer can be expanded through internal patching between the channels, for example; you can route a VCO through multiple filters and VCAs, or use 2 channels to create 1 voice with 2 ADSR envelopes (1 for VCA and 1 for VCF). Use the PerFourMer as a filter-bank and the slope envelope can be doubled by interconnecting the filter in series. The PerFourMer is controlled via MIDI.

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