01
From the Community
From the community
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02
Document Library
Manuals
2Service & Technical
103
Audio Demos
04
Compatible Sound ROMs
05
EPROM Archive
Roland Alpha_Juno-1_v2.6U
os·9797FD5B0
06
Parts & Components
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07
Modifications
08
Owner Registry
Production figures for the Juno 1 were never widely published, so there’s no official record of how many were built — or how many survive. This registry is a community census: every owner who logs their unit makes it the closest thing there is to a real count.
0units registered
0 serials recorded
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09
System Components
CONTENTS
01From the Community02Document Library03Audio Demos04Compatible Sound ROMs05EPROM Archive06Parts & Components07Modifications08Owner Registry09System ComponentsManufacturer
Roland
View all products →
Specifications
- LFO
- triangle
- Dates
- 1982–1984
- Price
- US$1,795UK£1,199JP¥238,000
- Filter
- Analog 24dB/oct resonantlow-pass, non-resonanthigh-pass
- Effects
- Chorus
- Keyboard
- 61 keys
- Polyphony
- 6 voices
- Attenuator
- 1ADSR envelopegenerator
- Oscillator
- 1DCOper voice(pulse,saw,square)
- Timbrality
- Monotimbral
- Manufacturer
- Roland
- Storagememory
- 56 patches
- Synthesis type
- AnalogSubtractive
- External control
- DCB
- Velocity expression
- No
- Aftertouchexpression
- No
