Passive L/C Resonator Formant Circuits based on the 1938 Novachord….

The Celestial Choirs featured in The Pentodian Choir started off life as little more than a series of short pulses created by an old hand-configured analog lab signal generator. The frequency of the pulse train was gently modulated using the swept oscillator function to act as a vibrato. The pulses were converted into exponential ramps using a passive wave shaper circuit similar to those found in early string synths and the resulting sawtooth fed into a Triple Passive L/C Resonator circuit based on the 1938 Novachord formant resonator section. This is little more than three coils of wire and three capacitors! The resulting waveform was then impedance buffered using the entire vertical signal path of a 1968 Tektronix 545B tube oscilloscope! The output from the vertical signal output socket was then fed into a prototype tube overdrive unit and into a tube equaliser.

•215 generously long 24-bit samples
•12 hand made multi-sampled resonator choirs
•4-Voice Layering Engine with ability to save
•12 editable example instrument patches
•8 example layered multi patches
•User Manual

System Requirements
•Requires Kontakt version 4.2.4 or higher
•Around 500Mb Free Hard Disk Space