OSCar

Overview:

The Oxford Synthesiser Company (OSC) OSCar is a vintage mono-synthesizer, first released in 1983.

It features two digitally controlled oscillators and twin 12dB filters, which can be configured as lowpass, highpass and bandpass filters. It also featured some early digital capabilities, like patch memory and a basic sequencer.

An unusual feature of the Oscar was it’s additive synthesis capabilities. New waveforms could be created by changing the amplitudes of up to 24 harmonics, achieved by inputting values on the actual keyboard. This considerably widened the Oscar’s sound palette.

According to EM’s Julian Colbeck, “The Oscar’s strength is its ability to deliver idiosyncratic lead, bass, and obbligato sounds with tremendous power and flexibility. You can create custom waveshapes, set up and externally clock sequences and arpeggio patterns, and store your tweaks into its programmable memory. Although the Oscar is lumped in with the Minimoog and friends as one of the great classic analogs, only its filters are truly analog; everything else about the Oscar is digital.”

The OSCar was $1,000 new; now they sell for $2,000 and up.

Specifications:

• Two digitally controlled oscillators (DCOs)
• Twin 12dB/oct analog filters, which can be configured as a 24dB/oct filter, lowpass, bandpass or highpass filters.
• Two ADSR Envelopes
• 12 user, 24 preset patch memory. Later MIDI-equipped models offered 36 programmable patches.
• Custom Waveforms: 24 waves.
• 24 sequence memory

Resources:

• OSCar retrospective at EM
• There’s a great article on the OSCar at Sound On Sound
• OSCar at Vintage Synth
• GMedia Music makes a virtual version of the OSCar, the impOSCar

GMEDIA has announced the the GForce Future Retro Pack collection of GForce virtual instruments. GMedia is calling this a “limited-edition collection” that is only available for a short time.

The GForce Future Retro Pack combines all of GMEDIA’s emulations of vintage keyboards in one affordable package. These software instruments – Minimonsta:Melohman, The Oddity, impOSCar and M-Tron – bring back the sounds that defined an era–the Minimoog, ARP Odyssey, Oxford OSCAR and Mellotron, respectively.

These emulations have the advantage of modern features like memory, additional modulation and new performance modes the original designers never dreamed of. They can be used alone or with most popular host software. Compatibility includes VST 2.0 (Mac/PC including VSTi), RTAS (Mac/PC) and Audio Units (Mac).

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