Radio Shack 42-4058, Owner'S Manual

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pecif

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42

52'%+(+%#6+105

Number of Keys  ..............................................  61

Polyphonic Sound  .......................  32-note (Max.)

Preset Tones  .................................................  348

(100 panel tones, 128 General MIDI,

10 drum sounds, 10 user,

100 advanced tones)

with Layer and Split

Rhythm Instrument Tones  ............................... 61

Effects .........................................................  DSP

(110 types: internal, 10 user areas)

Reverb (16 types)
Chorus (16 types)

Demo Tunes  .....................................................  2

Auto Accompaniment

Rhythm Patterns  ................... 100 + 4 user areas

Tempo  ................  Variable (226 steps, 30 to 255)

Chords  ................................  3 fingering methods

(Concert Chord, Fingered, Full Range)

Rhythm Controller  ..............................  Start/Stop,

Intro/Ending 1/2

Variation/Fill-In 1/2

Synchro/Fill-In Next

Accompaniment Volume  .....  0 to 127 (128 steps)

One-Touch Preset  .........  Recalls tone and tempo

settings best suited for the selected rhythm

Registration Memory

Number of Setups  ........ 16 (4 locations, 4 banks)

Memory Contents ...............  Tone, rhythm, tempo

split setting, split point, layer setting

mixer settings, mixer settings

effect setting, equalizer setting

touch response setting

SUSTAIN/ASSIGNABLE JACK setting

transpose setting, tuning setting

accompaniment volume setting

harmonize setting

Memory Function

Songs ................................................................  2

Recording Tracks  ..............................................  6

(2 through 6 are melody tracks)

Recording Methods ....................  Real-time, Step

Memory Capacity  .....  Approximately 3,500 notes

(total for two songs)

Edit Function  ........................................ Equipped

Custom Tone Parameter Function

Parameters  ................  Attack time, release time,

resonance, cutoff frequency, vibrato type,

vibrato delay, vibrato depth, vibrato rate,

octave shift, level, touch sense, reverb send,

chorus send, DSP line, DSP type,

DSP parameter

Mixer Function

Channels .........................................................  16

Parameters  ................  Program change number,

volume, expression, pan, coarse tuning,

fine tuning, on/off/solo

MIDI  ..............................  16 multi-timbre receive,

GM Level 1 standard

Transpose  .......  –24 semitones to +24 semitones

Tuning  ......... Adjustable A4 = 440 Hz ±100 cents

Built-In Speakers .................................  12 cm 

×

 2

Terminals

MIDI Terminals  ....................................... IN, OUT

Assignable Terminal ............  

1

/

4

-Inch Phone Jack

(sustain, sostenuto, soft, rhythm start/stop)

Power Supply ...................................  9V DC Jack

Headphones  ..................... Stereo Standard Jack

Output Impedance:  ............................. 140 Ohms

Output Voltage ........................ 4.5 V (RMS) MAX

at 47K ohm load

Power Sources  ........................ DC: 6 D batteries

AC: 9V with AC adapter

Power Consumption  ..................................  7.7 W

Dimensions (HWD)   5

13

/

16

×

 37

7

/

8

×

 14

3

/

4

 Inches

(14.7 

×

 96 

×

 37.5 cm)

Weight (Without Batteries) ...............  12 lbs 12 oz 

(5.8 kg)

Included Accessories  ...........  Sheet Music Stand

Specifications are typical; individual units might 
vary. Specifications are subject to change and 
improvement without notice.