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EQ-A (iOS)

EQ-A (iOS)

Good stuff
Keep em coming. Very useful EQ. Thanks.cloud700 (USA, App Store)

PolyIvoks Filter v1.0.1
PolyIvoks Filter
Reason Studios Shop

Red Rock Sound PolyIvoks Filter developed on the basis of the filter of the legendary Soviet synthesizer of the 1980’s, and only now the legendary Soviet analog sound became available in stereo mode. Only for Propellerhead Reason users. Try it right now! 


At the central panel Patch Browser Display is located, as well as Bypass Switch, just below it the Input Level Meter is.

To the right of these Filter, Envelope and Output sections located:

  • Filter: 4 controls adjust [3] Cutoff, [4] Resonance, [5] LPF/BPF-switch, [6] Modulation (LFO) level and [7] Envelope level (you can set positive or negative values);
  • Envelope: [8] Attack and [9] Decay of repeating envelope;
  • Output: this rightmost unit has 2 regulators: [10] Envelope level (you can set positive or negative values) and [11] Output gain;

The leftmost panel has LFO controls: [2] Mode which offers 4 waveforms (including noise and a stepped function for sample & hold effects), as well as [1] Speed control.