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Korg VC-10
Analogue vocoder
Analogue vocoder
The Korg VC-10 is an analog vocoder released by Korg in 1978. It was Korg's first vocoder and unlike many vocoders, the VC-10 includes a built-in polyphonic tone source that can be played via its 32-note keyboard. When a microphone signal is mixed with the internal sound generator, it supports basic vocoding, a process that allows for the modulation of a synthesizer's sound with the characteristics of a human voice to create distinct electronic effects. Introduced in 1978, it was priced at $1,299, excluding the microphone.
It gained popularity in the 1970s following utilisation by bands such as Kraftwerk and Electric Light Orchestra.
Sounds and features
The VC-10 features a 20-band analyzer, a 20-band EQ, and an internal divide-down synthesizer for tone generation. Additionally, it can process external signals using the ensemble effect from the Korg PS-series, enabling the transformation of basic sounds into rich textures.
It features 32-note polyphony with one oscillator per key, all individually tuneable, accent bend control which adds a slight pitch wavering effect so that the sound produced is more like a human voice, octave-up control which extends the range of the keyboard, and tune control as well as various settings relating to input and output mix. The VC-10 allows for an input from an external signal carrier, such as an electric guitar, to be modulated by the keyboard. It also features an external pitch control input.
The VC-10 achieved a measure of popularity because it was simple to use, relatively inexpensive and completely self-contained.
The unit was originally supplied with a gooseneck microphone called the Korg MC-01 which plugged into a bespoke BTS connector. This type of connector was phased out when XLR became the standard and is now obsolete. It is difficult to source a microphone that will connect to it but TOA https://www.toa.co.uk/products/dm-524b/ still (as of July 2025) makes a compatible model, the DM-524B.The VC-10 also has a front panel standard microphone 1/4" input jack.
References
References
- Bjørn, Kim. (2022-01-01). "Patch & Tweak with KORG". Bjooks.
- Reid, Gordon. (October 2002). "The History Of Korg: Part 1".
- Vail, Mark. (15 Mar 2000). "Vintage Synthesizers". Miller Freeman Books.
- John Shepherd. (27 February 2003). "Continuum encyclopedia of popular music of the world: VolumeII: Performance and production". Continuum International Publishing Group.
This article was imported from Wikipedia and is available under the Creative Commons Attribution-ShareAlike 4.0 License. Content has been adapted to SurfDoc format. Original contributors can be found on the article history page.
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