Zebra Synth Z506 Swiss Daisy DSP - Eurorack Multi-Function Voice, Delay, Reverb

Condition is Mint - a gently used production unit used for software development. Eurorack format module.
* * * Now with two additional modes:
   Karplus-Strong "pluck" with delay and reverb
   Voice+Delay - VCO/VCF/AD/VCA + Digital Delay
   (new) Reverb + Delay
        Firmware version 1.60
* * *
The multi-function Z506 Swiss Daisy DSP Module is capable of the following functions simultaneously in a single width module:
1) Voltage Controlled Amplifier (VCA)
2) ADSR Envelope Generator (with additional AR generator output).
3) One of the following additional modes:
* Voltage Controlled Oscillator with multiple waveforms/modes.
* Voltage Control Filter – 24dB/Octave Ladder Filter
* Voice – VCO/VCF/ADSR/VCA.
* 2 Second Digital Delay with voltage controlled delay time modulation.
* Digital Reverb with 12dB/Octave High Pass filter, 12 dB/Octave Low Pass filter (damping) and VC “size” modulation.
* Dual Resonant 6 dB/Octave bandpass filter with variable resonance and wet/dry mix as well as VC modulation of the first resonant filter center frequency.

New modes with firmware version 1.50
* Karplus-Strong "pluck" with delay and reverb
* Voice+Delay - VCO/VCF/AD/VCA + Digital Delay