Korg M1 User Manual

Combination mode
43
VDF1
CUTOFF ................................................................. [00…99]
Specifies the cutoff frequency.
RESONANCE Switch.............................................. [OFF, ON]
Switches the resonance on/off.
The M1 software synthesizer adds a new “RESONANCE”
parameter that was not included on the original M1. The
CUTOFF response will vary depending on whether this is
ON or OFF. In order to faithfully reproduce the preset
sounds of the original M1, the “RESONANCE Switch” is
normally turned OFF. If you want to use resonance, turn the
“RESONANCE Switch” ON.
RESONANCE ......................................................... [00…99]
Boosts the region at the cutoff frequency.
EG INT................................................................... [00…99]
Specifies the depth of tonal change produced by the VDF 1
EG.
☞ M1 owner’s manual PDF, page 25 “F2-1: VDF1”
VDF 1 EG
Specifies the envelope of the VDF 1 EG. Drag the points of
the graphic envelope. (☞ “Graphical envelopes” on page 9)
☞ M1 owner’s manual PDF, page 25 “F2-2: VDF1 EG”
VEL SENS
☞ M1 owner’s manual PDF, page 26 “F2-3: VDF1 VEL
SENS”
EG INT......................................................[–99…+00…+99]
EG TIME................................................................. [00…99]
☞ “OSC1” on page 38
TIME POLARITY A, D, S, R......................................... [+, x, –]
These specify how velocity will affect the VDF 1 EG’s A
(Attack Time), D (Decay Time), S (Slope Time), and R
(Release Time).
KBD TRK
☞ M1 owner’s manual PDF, page 27 “F2-4: VDF1 KBD
TRK”
CUTOFF ....................................................[–99…+00…+99]
Specifies the degree to which keyboard tracking will change
the cutoff frequency.
EG TIME................................................................. [00…99]
Specifies the degree to which keyboard tracking will affect
the speed of the VDF EG.
TIME POLARITY A, D, S, R......................................... [+, x, –]
These specify how keyboard tracking will affect the VDF 1
EG’s A (Attack Time), D (Decay Time), S (Slope Time), and R
(Release Time).

Korg M1 Specifications

General

Polyphony	16 voices
Keyboard	61 keys
Release Year	1988
Multitimbral	8 parts
Display	LCD
MIDI	In, Out, Thru
Filters	Digital filters
Weight	12.5 kg
Type	Digital Synthesizer
Sequencer	8-track
Memory	100 patches, 100 combinations
Synthesis Type	AI Synthesis
Waveforms	PCM samples
Effects Systems	Chorus, Reverb
Sequencer Memory	7, 700 notes
Outputs	Stereo (L/Mono, R), Headphone
Dimensions	1026(W) x 329(D) x 102(H) mm