Optimus 410, 42-4031 owner manual Features

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42-4031.fm Page 2 Wednesday, August 11, 1999 4:22 PM

FEATURES

Your Optimus Concertmate 410 Porta- ble Electronic Keyboard is a state-of- the-art musical instrument with many exciting features. You can set the key- board to sound like 12 different musi- cal instruments. To accompany your music, the keyboard has 12 different preset rhythms, as well as percussion sounds and auto-accompaniments.

Your Concertmate 410’s features in- clude:

18 Demonstration Songs — let you hear samples of what you and the Concertmate 410 can do.

12 Different Sounds — let you set your Concertmate 410 to sound like anything from a flute to a bell.

12Auto-Rhythms — give you a steady beat for several styles of music from disco to waltz.

Tempo Controls — let you speed up or slow down the tempo of any select- ed music pattern.

Fill In Rhythm — lets you insert a short variation into any auto-rhythm.

Auto Accompaniment — lets you play chords on the accompaniment keys using chord formations of from one to three notes.

Lesson Function — turns the begin- ner into a musician by taking you phrase-by-phrase through a demon- stration song until you master it.

Melody Off Function — lets you turn off the melody of a demonstration song so you can play the melody while the keyboard plays the accompaniment.

Melody Recording — lets you store melodies of up to 17 notes.

OCTAVE Key — lets you quickly raise the sound of the keyboard by one mu- sical octave.

Polyphonic Sound — lets you play and hear up to four notes at the same time.

Two Built-In Speakers — provide ex- cellent sound to help make your music come alive.

Output Jack — lets you connect headphones so you can play without disturbing others, or an external ampli- fier so you can play for a crowd.

Three Power Options — let you pow- er the keyboard from internal batteries (not supplied), standard AC power (with an optional adapter), or your ve- hicle’s cigarette lighter socket (with an optional adapter) so you can make mu- sic almost anywhere.

© 1996 Tandy Corporation.

All Rights Reserved.

Optimus and Concertmate are registered trademarks used by Tandy Corporation.

RadioShack is a trademark used by Tandy Corporation.

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Contents Illustration Features FCC Wants YOU to Know Contents Preparation Powering Your KeyboardUsing Batteries Using AC Power Using Vehicle Battery PowerConnecting Headphones Listening SafelyConnecting AN External Amplifier Look AT Your Keyboard Operation Basic OperationUsing Chord only Playing Demonstration SongsUsing Lesson and Review Selecting a Voice Using the Auto Rhythms Using Fill Using Auto AccompanimentUsing Sync Fm Page 16 Wednesday, August 11, 1999 422 PM Using the Percussion Pads Special FeaturesUsing REC Storing a Percussion Pattern Using Reverb Using OctaveTroubleshooting Symptom Possible Cause RemedyCare and Maintenance Chord Chart Fm Page 23 Wednesday, August 11, 1999 422 PM Specifications PHONE, DC9V