Radio Shack MD-992 Electronic Keyboard User Manual


 
E-33
Specifications
Model: MD-992
Keyboard: 61 standard-size keys, 5 octaves
Tones: 100
Polyphony: 12 notes maximum (6 for certain tones)
Auto Accompaniment
Rhythm Patterns: 100
Tempo: Variable (236 steps, = 20 to 255)
Chords: 2 fingering methods (CONCERT CHORD, FINGERED)
Rhythm Controller: START/STOP, SYNCHRO/FILL-IN
Accomp Volume: 0 to 9 (10 steps)
Built-in Tunes: 100
Controllers: PLAY/PAUSE, STOP, REW, FF, LEFT ON/OFF (ACCOMP), RIGHT ON/OFF
(MELODY)
Display
Name display: TONE, RHYTHM, SONG BANK name/number, keyboard settings name/value
Tempo: Tempo value, metronome, synchro standby, beat indicator, volume setting
Chord: Chord name, Chord form
Fingering: Fingering indicators, parts
Song Bank Status: PLAY, PAUSE, REW, FF
Staff: 5 octaves with sharp and flat indications, pedal symbol, octave symbol
Keyboard: 5 octaves
MIDI: 5 multi-timbre receive
Other Functions
Transpose: 12 steps (6 semitones to +5 semitones)
Tuning: Variable (A4 = approximately 440Hz ±50 cents)
Volume: 0 to 9 (10 steps)
Terminals
MIDI Terminals: IN, OUT
Sustain Jack: Standard jack
Phones/Output Jack: Stereo standard jack (Output is monaural.)
Output Impedance: 78
Output Voltage: 4V (RMS) MAX
Power Supply Jack: 9V DC
Microphone In: Standard jack (with microphone volume knob)
Input impedance: 40k
Input sensitivity: 10mV
Power Supply: Dual power supply system
Batteries: 6 AA-size batteries
Battery Life: Approximately 4 hours continuous operation on alkaline batteries
AC Adaptor:
Auto Power Off: Turns power off approximately 6 minutes after last key operation. Enabled
under battery power only, can be disabled manually.
Speaker Output: 2.0W + 2.0W
Power Consumption: 9V 7.7W
Dimensions: 95.6 x 35.4 x 13.2 cm (37
11
/
16
× 13
15
/
16
× 5
3
/
16
inch)
Weight: Approximately 3.8kg (8.4lbs) (without batteries)
627U-E-035A
MD992_e_32-33.p65 04.5.24, 3:23 PM33