2. Press DEMO. The TEMPO indicator flashes in time with the beat and a voice counts one measure of beats. The Concertmate 410 then plays that song. 3. If you want to review the current phrase and its accompaniment, press REVIEW. The keyboard continuously repeats the current phrase and its accompaniment. 12 To stop repeating the current phrase and its accompaniment, press REVIEW again. The Concertmate 410 continues to play the demonstration song. 4. Press LESSON. Your keyboard plays the selected

illustration Cat. No. 42-4031 42-4031.fm Page 2 Wednesday, August 11, 1999 4:22 PM FEATURES Your Optimus Concertmate 410 Portable Electronic Keyboard is a state-ofthe- art musical instrument with many exciting features. You can set the keyboard to sound like 12 different musical 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 include: 18 Demonstration Songs — let you hear sam

MODE POWER OFF FINGERED NORMAL CONCERT CHORD VOLUME MIN MAX TEMPO SOUND/RHYTHM SELECT SOUND POLY/TEXTURE43210 98765 RHYTHM DEMOFILL-IN START/ STOP C C# EbD E F F# G Ab ABb B C C# DEb E F .CHORD 100 SOUNDS KEYBOARD 00 PIANO 01 ELEC PIANO 02 FUNKY CLAVI 03 HARPSICHORD 04 ELEC ORGAN 05 JAZZ ORGAN 06 PIPE ORGAN 07 CHURCH ORGAN 08 STREET ORGAN 09 ACCORDION WIND 10 SAMBA WHISTLE 11 WHISTLE 12 QUENA 13 FLUTE 14 FLUTE-VIB 15 OCARINA 16 BAGPIPE 17 HARMONICA 18 CHORUS 19 BRASS-STRINGS STRING 20 WARM STRIN

42-4032 OWNER’S MANUAL Concertmatea 970 Please read before using this equipment. Portable Electronic Keyboard 0 5 1 6 2 7 3 8 4 9 MULTI FUNCTION DISPLAY POWER/MODE FINGERED CONCERT CHORD NORMAL ON OFF VOLUME SYNCHRO/ FILL-IN START/ STOP TEMPO . . . TRANSPOSE/TUNE . SOUND RHYTHM SONG SOUND RHYTHM MELODY ON/OFF PIANO 00 PIANO 1 01 PIANO 2 02 HONKY-TONK 03 STUDIO PIANO 04 ELEC PIANO 1 05 ELEC PIANO 2 06 ELEC PIANO 3 07 ELEC PIANO 4 08 HARPSICHORD 09 CLAVELECTRO ORGAN 10 ELEC ORGAN 1 11 ELEC ORGAN 2

42-4035 OWNER’S MANUAL Concertmatea 690 Please read before using this equipment. Portable Electronic Keyboard 42-4035.fm Page 1 Thursday, August 12, 1999 8:05 AM 42-4035.fm Page 2 Thursday, August 12, 1999 8:05 AM FEATURES Your Optimus Concertmate 690 Portable Electronic Keyboard is a state-ofthe- art musical instrument with many special features. It can sound like 100 different musical instruments or sound effects, and its preset rhythms and accompaniments make it easy to use and fun! This vers

USING A SUSTAIN PEDAL For added flexibility and control as you make music, you can connect an optional sustain pedal (not supplied), available through your local RadioShack store. A sustain pedal lets you sustain the keyboard’s sound. To connect a sustain pedal to your MD1150, insert the plug on the pedal’s cord into the SUSTAIN jack on the back of the keyboard. 24 42-4039.fm Page 25 Friday, March 3, 2000 8:55 AM USING MIDI Your MD-1150 includes a feature called MIDI (Musical Instrument Digital

• When you turn on SPLIT, the last selected settings appear. USING LAYER The MD-1200 lets you set the keyboard to play two different preset tones at the same time, creating a “layered effect” when you press one key. Note: The first tone you select when using LAYER is called the base tone and the second tone is called the layer tone. 1. Press TONE. 2. Enter the three-digit number for the base tone. 3. Press LAYER. The LAYER indicator appears. 4. Enter the three-digit number for the layer tone. 5.

10 42-4043.fm Page 11 Tuesday, August 3, 1999 6:51 AM Tone Number/Name Chord Symbol Tempo Measure/Beat Count Treble Clef Bass Clef Sound Level Keyboard The tone number and name appear at the top of the display. The middle row shows the chord symbol, the tempo in beats per minute, the number of the measure playing and the beat count in each measure. The treble and bass clefs to the right of the display show the notes as they play. The bar graph shows the sound level on each of the 16 channels (se