A semimodular synthesizer consists of 9 essential synthesis modules whose combination provides a very powerful and straight forward starting point into the world of Eurorack synthesizers. Let's see, which modules are included in Radikal's latest brainchild: The system includes one swarm oscillator, a mixing stage with a noise source, a very powerful filtering section around the analog multimode filter plus stereo digital emulations of 12dB multimode and 24 dB ladder filters and one VCA. One LFO and one snappy envelope generator for modulation purposes plus the secret weapon of all Radikal Technologies digital modules, the SNAPSHOT INTERPOLATOR are adding extra excitement to your sonic adventures. The icing on the cake of the sound engine is a digital FX section with incredible modulated stereo delay effects including tape delay, phasing, chorus, flanging etc.!

In a modular synth system, the different sound generating and altering sections are not connected. The user has to establish all the connections that are necessary to generate sound effects and tones with patch cables. In a semimodular synth the most essential connections are hardwired. This means you can play the DELTA CEP A right out of the box. Of course you can go a step further and add your own module patching.

The DELTA CEP A has a MIDI interface, which is essential when you want to use the paraphonic mode of the Synth. The paraphonic mode let's you play chords and turns the DELTA into the perfect pad and ensemble section. The MIDI Interface has additional outputs for external modules and a special digital bus allows for controlling the SWARM OSCILLATOR RT-311 direct with notes and chords to layer additional voices in monophonic and chords mode using an external MIDI keyboard.

The SNAPSHOT INTERPOLATOR is a very unique feature in the synthesizer world. First you have the ability to store snapshots of your sound creations into the internal memory. Then you can play these snapshots sequentially for very cool sonic sequences. But that is not all. You can even create smooth transitions from one snapshot to the other for stunning sound morphing effects. Independent from the Interpolator, the snapshot memories can also be used as preset memories and are filled with sounds from our sound designers.

23 knobs, 14 buttons, 28 RGB LEDs, 14 outputs and 17 inputs - the DELTA CEP A has a great synthesis potential that can even grow by adding additional modules. The connectivity provides the freedom to use it as part of your existing Eurorack system or as an independent solo synthesizer with our special DELTA CEP A desktop case.