01
From the Community
From the community
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02
Audio Demos
03
Compatible Sound ROMs
04
Parts & Components
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05
Modifications
06
Owner Registry
Production figures for the Oasys (76-key) 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.
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07
System Components
CONTENTS
01From the Community02Audio Demos03Compatible Sound ROMs04Parts & Components05Modifications06Owner Registry07System ComponentsManufacturer
Korg
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Specifications
- Dates
- 2005–2009
- Price
- $8,000–$8,500
- Filter
- depends on synthesis engine
- Effects
- 12 insert, 2 master, 2 total
- Hardware
- 2.8 GHz IntelPentium 4processor
- Keyboard
- 76 or 88-key
- Polyphony
- 172 for HD-1, CX-3, & PolysixEX; 96 for AL-1;52 for MOD-7; 48 for STR-1 & MS-20EX(all maximum; may vary depending on othersounding voices and effects)
- Oscillator
- depends on synthesis engine
- Timbrality
- 16
- Manufacturer
- Korg
- Storagememory
- 1GB RAM, upgradable to 2GB. No physical ROM.Preloaded samples include 314MB "ROM"(loaded into RAM automatically at startup),and optionally-loaded 313MB EXs1 "ROM Expansion"& 503MB EXs2 "Concert Grand Piano."0MB to 1.5GB available for user samples,depending on memory configuration and loaded EXs.Internal 40GBHDD.
- Synthesis type
- PCM, Wave Sequencing, Vector,Physical Modelling,Sampler,Analog Modelling
- External control
- MIDI
- Left-hand control
- 2xJoystick, 2x Switch,Ribbon, KARMA
- Velocity expression
- yes
- Aftertouchexpression
- yes