Optimus MD-1600 owner manual Understanding 1DCO and 2DCO Tones, Creating and Storing a User Tone

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SYNTH

Notes:

You cannot use tones 160–167 (drum set tones) as base tones.

The preset tone you use as the basis for a user tone is not changed.

The tone locations 168–199 are not empty (before you store user tones there). They initially contain dupli- cate versions of tone numbers 128– 159. The user tone you store in any of those locations replaces the exist- ing tone. If you delete a user tone, the keyboard automatically stores the initial, duplicate tone there again.

The parameters you can change are di- vided into four groups. For the details of each parameter, see “Creating and Stor- ing a User Tone.”

Tone Characteristic Waveform — PCM Set

Volume Characteristic — Amp Envelope Set

Tone Pitch — Pitch and Pitch Envelope Set

Tone Characteristic — Attack Rate, Release Rate, Level, Touch Sensitivity, and Pan

Understanding 1DCO and 2DCO Tones

A Digital Controlled Oscillator (DCO) controls the sound output of a digital sig- nal. Some of the MD-1600’s built-in tones are simple tones (1DCO), and some are layered tones (2DCO). When you select a 2DCO tone as the basis for creating a user tone, you need to change the parameters of both tones.

When you select a layered tone, dCo1 appears on the display, indicating that this is the first tone of a layered tone.

Creating and Storing a User Tone

Follow these steps to create and store your own tone. (Refer to “Hints on Cre- ating a User Tone” on Page 27.)

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Contents Electronic Keyboard FCC Wants YOU to Know Features Two Built-In Speakers let you hear Contents Real-Time Recording Step Recording Changing Navigation Track Using Batteries Connecting PowerPreparation Using AC Power Connecting HeadphonesListening Safely Using the Music Stand Connecting AN External AmplifierBasic Operation OperationUsing the Preset Tones Tone Using Reverb Using the Drum PadsUsing Split and Layer Together Using LayerSelecting/Playing an Auto-Rhythm Using the Preset AUTO-RHYTHMSUsing Intro Using SynchroUsing Variation Using FILL-INUsing Ending Concert Chord Adjusting the Accompaniment VolumeFollow these steps to start concert chord auto accompaniment Standard Fingering Full-Range Chords Using Free Session Using the Mixer Editing the Status of a Channel This chart shows the parts assigned to each channelEditing the Parameter Using the Custom Tone SynthesizerCreating and Storing a User Tone Understanding 1DCO and 2DCO TonesRelease Rate Rel.Rate 1 to Hints on Creating a User Tone Fm Page 28 Tuesday, August 3, 1999 651 AM Tuning the Keyboard Special FeaturesChanging Keys Using Touch Response Changing Auto Power OFFUsing Pitch Bend Setting the Pitch Bend Range Using a Sustain PedalREAL-TIME Recording Using the MemoryMode Playing Back from Memory Step Recording Specifying the Length of a Note Specifying Chords in the Normal ModeCorrecting Mistakes Recording Multiple TracksReal-Time Recording Step Recording Editing Memory Contents Deleting Individual Data Editing Techniques Display ContentsDeleting All Data in a Specific Track Making the Midi Connections Using MidiAbout Midi Effect Control Number Midi DataFm Page 43 Tuesday, August 3, 1999 651 AM Changing Midi Settings Importing Data DUMPING/IMPORTING DataDumping Data Fm Page 46 Tuesday, August 3, 1999 651 AM Fm Page 47 Tuesday, August 3, 1999 651 AM Trouble Possible Cause Remedy TroubleshootingCare and Maintenance Auto Accompaniment SpecificationsMixer Function Appendix Fm Page 53 Tuesday, August 3, 1999 651 AM Free Session Chord Progression Chart Fm Page 55 Tuesday, August 3, 1999 651 AM Drum Assignment List Standard Fingering Chord Charts Function Transmitted Recognized Remarks Midi Implementation ChartFm Page 59 Tuesday, August 3, 1999 651 AM RadioShack Division of Tandy Corporation Fort Worth, Texas