Yamaha Vintage DX7 Special Edition ROM Operation Manual Download

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DX7 SPECIFICATIONS

Keyboard

61 keys, Cl to C6: velocity and pressure sensitive

(Initial & After touch): 16 note polyphonic, and may

be set to monophonic

Sound Source

FM digital tone generators: 6 operators and 32 algo-
rithms

Internal Memory

RAM memory with 32-voice capacity; battery back-

up prevents loss when AC power is turned OFF

Lithium battery has 3 to 5 year service life.

External Memory

RAM cartridge with 32-voice capacity; non-volatile
EEPROM does not require battery These cartrdiges
are used to save user-programmed voices or edited
presets.

ROM cartridge with 64-voice capacity (2 banks of 32

voices, with switch): these cartridges hold the preset
voices,

Mode Selectors

STORE, MEMORY PROTECT-INTERNAL, MEMORY

PROTECT-CARTRIDGE, OPERATOR SELECT, EDIT/

COMPARE, MEMORY SELECT-INTERNAL, MEM-
ORY SELECT-CARTRIDGE, FUNCTION

Controls

VOLUME, DATA ENTRY (slider plus pair of adjacent
buttons for Yes/No, On/Off, > / < , or +1/-1), PITCH
WHEEL, MODULATION WHEEL, OPERATOR ON-
OFF; EG COPY (For other controls, see "Voice
Parameters" and "Function Parameters" in these
specifications)

Voice Parameters
(EDIT MODE)

ALGORITHM

FEEDBACK
LFO:

WAVE triangle, saw down, saw up, square, sine,

S & H

SPEED
DELAY
PITCH MODULATION DEPTH

AMPLITUDE MODULATION DEPTH
SYNC
PITCH MODULATION
SENSITIVITY
AMPLITUDE MODULATION
SENSITIVIT*

OSCILLATOR:

MODE*
SYNC
FREQUENCY COARSE* 0.5-31 (1 Hz -10 kHz)

FREQUENCY FINE*

DETUNE*

EG:

RATE (1-4)*
LEVEL (1-4)*

KEYBOARD LEVEL SCALING:

BREAK POINT*
CURVE (L, R)*
DEPTH (L, R)*

KEYBOARD RATE SCALING*
OPERATOR OUTPUT LEVEL*

KEY VELOCITY SENSITIVITY*

PITCH EG:

RATE (1-4)
LEVEL (1-4)

KEY TRANSPOSE

VOICE NAME

Function Parameters

(FUNCTION mode)

MASTER TUNE
POLY/MONO
PITCH BEND:

RANGE
STEP

PORTAMENTO MODE:

POLY
MONO

GLISSANDO
TIME

MODULATION WHEEL:

RANGE
PITCH

AMPLITUDE

EG BIAS

FOOT CONTROL:

RANGE
PITCH
AMPLITUDE
EG BIAS

BREATH CONTROL:

RANGE
PITCH
AMPLITUDE

EG BIAS

AFTER TOUCH:

RANGE
PITCH
AMPLITUDE
EG BIAS

0-99

ON/OFF
ON/OFF
ON/OFF

Signal Connections

OUTPUT (T.S. PHONE JACK) -10 dBm, 600 ohm

unbalanced

HEADPHONES (TS. PHONE JACK) 8 - 150 ohm

mono or stereo phones

Control Connections

FOOT SWITCH (2 T.S. phone jacks):

SUSTAIN

PORTAMENTO

FOOT CONTROL (2 T.S. phone jacks):

VOLUME
MODULATION .. 0 - Max MOD WHEEL RANGE

MIDI
(5-pin DIN type female jacks)

Other Features

LCD DISPLAY
LED DISPLAY
CARTRIDGE INTERFACE

16 char. x 2 lines

2 numbers w/decimal

For DX RAM or ROM

only

Dimensions/Weight

WIDTH
HEIGHT
DEPTH
WEIGHT

40" (101.2 cm)

4" (10.2 cm)

13"(32.9cnn)

31.2 lbs (14.2 kg)

Temperature Range

32°F (0°C) to 104°F (40°C)

Accessories* *

2 ROM cartridges, RAM cartridge, music stand.
FC-3A foot controller (for VOLUME or MODULA-
TION) , FC-4 or FC-5 foot switch (for PORTA-
MENTO or SUSTAIN), BC-1 breath controller.

*Those voice parameters marked with an asterisk may be pro-

grammed individually for each of the 6 operators; other voice
parameters apply to the voice as a whole.

"Certain accessories are standard, and others are optional,

depending upon the part of the world where the instrument is

sold. Check with your dealer.
Specifications are subject to change without notice or obligation.

RATIO/ FIXED (Hz)

ON/OFF*

FREQ.COARSE

times 1.00 -1.99*

- 7 - + 7

0-99
0-99

A-l to C8