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A selection of twelve unique synthetic choirs made up of 215 hand-crafted vocal formants.
At least 50% of the samples in this collection were created using little more than a handful of discrete circuits and vintage lab gear all processed with vintage classic analog and tube technology and brought together in the same proven 4-voice layering engine as the Orbitone library….
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.
Captured By Hand
Well over 100 samples were painstakingly captured by hand configuring the equipment for each note and then sampling the results. The samples were further EQ’d and loaded into multi-samples.
Some of the multi-samples were further processed with an analog chorus unit.
Equipment Used
Hand configured analog pulse signal generator modulated by LFO, DIY Passive pulse to exponential wave shaper circuit, DIY Passive Triple L/C Formant Resonator Circuit based on 1938 Novachord impedance buffered with Y-amplifiers from a 1968 Tektronix 545B tube scope! DIY Tube Overdrive, 1972 Eminent 310U fed into rehoused 1978 Polymoog Formant Resonator Section, prototype analog chorus, 1967 Revox G36 tube half track tape machine, prototype Tube VoxBox, Hideaway Studio TEQ-9B Active 9-Band Gyrator Tube EQ, TL Audio EQ-2011 Tube EQ.
Polymoog Formant Resonators…
Two of the choirs were created by feeding the brass organ stop from a 1972 Eminent 310U into a rehoused 1978 Polymoog Resonator Section. This proved remarkably effective and a similarly successful choir was made by feeding a string patch from a Matrix 1000 into the resonator. A third choir was the result of recording the previous results hot onto a 1967 Revox G36 tube tape machine and resampling.
The Vox Box…
A curious solo vocal effect was created using a prototype concept consisting of a triode-based relaxation oscillator feeding a passive L/C resonator passed into a tube band pass filter modulated by the same LFO as the pitch vibrato.
Features
- 215 generously long 24-bit samples
- 12 hand-made multi-sampled resonator choirs
- 4-Voice Layering Engine with the ability to save
- 12 editable example instrument patches
- 8 example layered multi patches
System Requirements
- Full Kontakt 4.2.4 or above
- 500Mb free hard disk space
Important Note: Full version of NI Kontakt 4.2.4 and above is required. Will not function with the free NI Kontakt Player.
Any references to any brands on this site/page, including reference to brands and instruments, are provided for description purposes only. For example references to instrument brands are provided to describe the sound of the instrument and/or the instrument used in the sample. Plugin Boutique do not have (nor do they claim) any association with or endorsement by these brands. Any goodwill attached to those brands rest with the brand owner. Plugin Boutique or its Suppliers do not accept any liability in relation to the content of the product or the accuracy of the description. "RHODES" is a registered trademark of Joseph A Brandstetter.