SPECTRAL AUDIO ProTone SN 960299

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SPECTRAL AUDIO SYNTRACK SYNTHESIZER with Original Box

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SPECTRAL AUDIO NEPTUNE SYNTHESIZER RARE PURPLE SN 30206 with Original Box

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SPECTRAL AUDIO NEPTUNE 2 SYNTHESIZER with Original Box

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SPECTRAL AUDIO PROTONE SYNTHESIZER SN 960441 with Original Box

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"Includes the ac cable and a Neptune box. When I bought the Protone it came in a Neptune box for some reason."

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SPECTRAL AUDIO SYNTRACK SN 960480

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Description via Spectral Audio where you'll find a couple of samples.

"The Syntrack combines a Digital Wavetable Oscillator with an Analogue Filter (Cascade Filter). The Filter Output passes through the Analogue Distorter which shapes your Sound to be powerful and rough. The Syntrack offers 99 Programs and easy programming because each Parameter has a Pot. Every Operation on the Knobs will cause a Controller to be send to MIDI Out. And each Parameter listens to its Controller on MIDI In. The Lamps above the Knobs displays a MIDI controller remote of the pots or a setting of this parameter by the program. The Wavetable can be expanded by a second chip. The Syntrack also offers an external audio input.

Features

99 Programs (1 .. 29 = Presets, 30 .. 99 = free definable Programs)
Wavetable Oscillator with 100 Waves (expandable to 200)
Analogue 24 dB Cascade Filter with Resonance and Self oscillation
2 Envelopes
LFO
Full MIDI Control
Velocity and After touch sensitivity
Key follow
Retrigger Function
MIDI In / Out / Thru
Audio Filter Input
19" / 1 Rack Spaces
Light Blue coloured Front Panel"

Poly-Neptune Vol 1: Free Spectral Audio Neptune II Ableton Instrument

Poly-Neptune Vol 1: Free Ableton Instruments (Chords Demo)

"I was curious what chords might sound like on a polyphonic Spectral Audio Neptune II, so I multi-sampled mine and created 5 Ableton instruments using Sampler.

You can download the Ableton live set with the free instruments at: www.audiobombs.com/items/285/poly-neptune-vol-1"

http://www.spectralaudio.ch/neptuneII.htm

"With the Neptune Mk2, Spectral Audio is again tickling out the best of the Analog Technique - three temperature stabilized Voltage Controlled Oscillators, the 24dB transistor cascade filter, the huge LFO range, its modulation flexibility, the envelopes and the transistor distorter section are speaking for itself."

Spectral Audio SYNTRACK ANALOGUE FILTER SYNTHESIZER SN 960444

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"Made in Switzerland by Spectral Audio, this is a one-unit rack module with full MID implementation and an aggressive analogue sound.

Syntrack combines a Digital Wavetable Oscillator with an Analogue Filter (Cascade Filter). The Filter Output passes through the Analogue Distorter which shapes your Sound to be powerful and rough. The Syntrack offers 99 Programs and easy programming because each Parameter has a Pot. Every Operation on the Knobs will cause a Controller to be send to MIDI Out. And each Parameter listens to its Controller on MIDI In. The Lamps above the Knobs displays a MIDI controller remote of the pots or a setting of this parameter by the program. The Wavetable can be expanded by a second chip. The Syntrack also offers an external audio input.

Features

99 Programs (1 .. 29 = Presets, 30 .. 99 = free definable Programs)
Wavetable Oscillator with 100 Waves (expandable to 200)
Analogue 24 dB Cascade Filter with Resonance and Self oscillation
2 Envelopes
LFO
Full MIDI Control
Velocity and After touch sensitivity
Key follow
Retrigger Function
MIDI In / Out / Thru
Audio Filter Input
19" / 1 Rack Spaces
Light Blue coloured Front Panel"

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Spectral Audio Neptune Analog Synthesizer Gold SN 30276

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Live setup testing

Published on Jun 27, 2013 laserbov·2 videos

"Testing the setup for a new live project that I'm involved in.

Drums & Sequencing: MPC 1000
Synths: Yamaha TX81Z, Yamaha DX7, Korg Poly800, Vermona Mono Lancet, Spectral Audio Neptune (thru a Digitech Bass Multi Chorus stomp-box)
Yamaha Rex50 for reverb along with Evans AE-8000L spring reverb and delay."

via Patrik Laserbov on The MATRIXSYNTH Lounge

Spectral Audio Neptune Analog Synthesizer SN 30311

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Spectral Audio Neptune 2 Analog Mono Synthesizer

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"Spectral Audio Neptune 2 analogue mono synth, used but in excellent condition and full working order. Includes the original user manual and some template print outs for 'saving' patches..."

Spectral Audio Neptune II & Syntrack Demos

Uploaded on Nov 16, 2010 VintageSynthShop·25 videos

Spectral Audio Syntrack preset sounds demo

Uploaded on Apr 29, 2011

Spectral Audio Neptune 2 Analog Synth 24dB Filter Input MIDI CV Gate I/O

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"Spectral Audio Neptune 2 Synthesizer with original box and power supply."

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Spectral Audio Syntrack SN 960415

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"Good things can come in small, light-blue packages! The Syntrack combines a digital wavetable oscillator with an analog filter (Cascade Filter). The filter output passes through the analog Distorter which shapes your sound to be powerful and rough. It's a 1-unit rack module with full MIDI implementation and an aggressive analog sound. Front panel controls seem slim, but everything you need is right there to create simple but fat synth sounds.

The Syntrack offers 99 Programs and easy programming because each parameter has a pot. Every tweak of a knob will send MIDI controller data to your sequencer or other MIDI gear. In fact the MIDI CC#'s are printed under each knob right on the front panel. And each parameter responds to MIDI controller input data as well. The Syntrack can also respond to velocity and aftertouch. The wavetable can be expanded by a second chip to double the memory. The Syntrack also offers an external audio input for running external sounds through the filter.

Simple effective analog mono-synth sounds for the modern studio. Its sounds are unique, aggressive and the whole package is very affordable. A great alternative to more common rack-mount mono-synths and older, less reliable vintage gear."

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Spectral Audio ProTone SN 960266 Analog Synthesizer

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tokyowax

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Spectral Audio Neptune 2 SN 50140

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"It's a rack mount 3 oscillator fully analog synth with a great switchable HP/LP filter. Osc 3 also doubles as a mod source. adsrs for filter and amp fuzz or distortion on the output side + ring mod add a lot of flexibility to the sound. Great for basses, leads and effects. Super intuitive and easy to use..."

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Spectral Audio CYCLUS 3 SN 50112

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Spectral Audio ProTone SN 960191

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"A unique swiss made 2 oscillator monosynth with very flexible LFO. Capable of TB-303 type basslines with adjustable accent control of the filter, plus a wide variety of other unique tones can be made with this synth. It was the predecessor to the Neptune series, which sound very similar, but they made improvements in the build quality."

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Spectral audio Protone demotrack

YouTube Published on Sep 11, 2012 by ikworgek

"All sounds except drums are from the Protone
some reverb and delay
sequensed by the Mam SQ16"