L.E.P - Leploop v2 incl. Power Supply 12V (B-Stock)

A significantly improved version of the analog groove box Leploop now sports a plethora of inputs and outputs making it possible to connect with modular systems. The oscillators received an upgrade and are capable of FM and ring modulation now but the nasty bass drum, flexible audio signal routing and the arcane digital sequencer remained.

This device is B-Stock and therefore has optical traces of use. It is technically functioning.

The Leploop consists of two VCOs; the first with selectable waveform, the second with FM (source: VCO1, EG1, or LFO). Ringmodulation is possible, too. In the mixer section you can route and mix the oscillators. Of all sections, the VCOs have the most modulation possibilities, even inverted envelope 1 or external CVs.
Further sound sources are a noise generator and the Cassa, a heavy bass drum with hard distortion, nasty distortion and attack. An external audio input is available, too.

Modulation sources: two attack-decay envelopes, an LFO with three waveforms, a flexible sample & hold generator and the sequencer. These can be routed by switches to almost all sections.
The sequencer has four tracks, memory and adjustable sequence length, depending on the number of tracks.

The filter is a resonant 24dB lowpass with modulation of cutoff and resonance. The input can be noise, the oscillator mix, the cassa, or the external signal.
VCA1 is modulated either by the LFO, the 1st envelope or the S&H. Noise, VCO1 or VCO2 can be used as audio sources.
VCA2 is modulated by the 2nd envelope only and its input can be the filtered signal or the first VCO.

The final mix of Cassa, the 1st and 2nd VCA and the filter is set in a separate section.