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Steelphon S900

 

 

 

Steelphon S900

info Country: Italy
Weight: 10 Kg
Dimensions: / mm
audio demo trend price : 1000-2000€
  demo comments

Steelphon S900
Preet Monophonic synthesizer (1970?)

 

Made in North Italy Torino a quite limited, but rare, analog monophonic synthesizer with some presets.

Strange weird metal-plated synth in both wood or yellow design, often compared to a poor'man Musonic Sonic V.

monosynth
logo

info Synthesizer 3 octaves C-C 37 keys

Back panel terminal connectors:
- Main Signal out + headphones
- CV input VCO1
- CV input VCO2
- Input trigger
- Sustain
- VCF CV IN
- VCA CV IN




edit TECH
2 X OSC VCO1 (sawtooth) + VCO2 (sinewave) with 5 sliders for mixing different footage+ a separate noise generator (white or red) with own volume gain.

VCO - mixale octave range (32' 16' 4' 2' 1)

- volume gain setting for VCO1 / VCO2 / Noise

- glide mode

- VCO2 can be detunes

demoHEAR VCO1 SUM


editPERFORMANCE not much, for some weird reasons there's no wheel for modulation

-perf  




edit
FILTER analog low pass with emphasis resonance

FILTER low pass  




edit LFO 1 modulator with very high frequency pot and 4 shapes

LFo

- LFO : to pitch
- LFO : to filter

demo Hear the modulator




edit ENVELOPE 2 EGs each with 4 slider segments:

ADSR

- EG 1: VCA

- EG 2: VCF






edit MEMORY am uncommon feature for the time: 6 memory presets!

preset



edit
RELATED FAMILY:

Steelphon mago Steelphone Mago is a simplier version with 1 VCO

 

 

demoVST PLUGIN / SAMPLED VERSION no official S900 plugin nor samples resource

none none none

 

edit GALLERY:

korg m3r scan korg m3r scan
korg m3r scan
advert advert

internal peek


Company: Steelphon
Model: S900
Class: Synth
Dates: 1989
Display: none
Synthesis: analog sub
Polyphony: 1 voice
Multitimbric: 1 part
Oscillator: 2 VCO
Filter: Digital Low pass
LFO: 1 modulator
Envelope: 2 EGs
Memory: 6 presets

 

demoDEMO:

demo Andrea Marina demo part1
demo Andrea Marina demo part2

demohave some Steelphon
demo?
upload!


 

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manual

manual


manual
-SERVICE MANUAL / SCHEMATICS
-USER MANUAL
- MORE DEMO
- FREE SAMPLE SET

 

 


Steelphon S900 FOR SALE


CHECK OUT EBAY OFFERS

 

 

korg m3r korg m3r korg m3r
awardSPECIAL AWARDS:
solid
rare

solid
moog wannabe


comment

REVIEW "nice, today it is overpriced - for collectors"

manual manual
-rare - limited
- analog
- overpriced


Add a comment / review

 

 

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PICS from ebay and other auctions

Steelphon S900 Steelphon S900
80 out of 100 based on 1 user ratings
800 to 1500 from 1 sellers Sellers:
...