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Brand | Yamaha |
---|---|
Model | PortaTone PSR-70 |
Number of Keys | 49 |
Polyphony | 8 |
Display | LED |
Power Consumption | 10W |
Power Supply | AC adapter or batteries |
Instructions for inserting batteries into the instrument's compartment.
Information on using optional power adapters for household and car batteries.
Diagram and identification of all parts and controls on the PortaTone PSR-70.
A comprehensive list detailing each part and its function.
Initial steps for playing the Orchestra section, including power on and volume adjustment.
Guidance on selecting and playing different instrument voices, adding sustain and stereo effects.
Instructions for playing the Solo section, selecting voices, and adjusting volume.
Combining Solo and Orchestra voices for ensemble performance.
Explanation of using the TO LOWER selector to divide the keyboard into sections.
Introduction to adding dynamic rhythm accompaniment using the PCM rhythm section.
How to start rhythms, adjust volume and tempo, and use beat lamps.
Adding handclaps, drum fill-ins, and using keyboard percussion.
Explanation of the automatic accompaniment feature using Auto Bass Chord.
Setting volume and tempo for accompaniments, and using the Memory function.
Introduction to creating original accompaniment patterns using the Custom Accompaniment feature.
Step-by-step guide to programming rhythm, bass, and chord patterns.
How to adjust the PortaTone's pitch and fine-tune keyboard pitch.
Understanding memory capacity and how to memorize panel settings for quick recall.
Introduction to the Music Programmer for storing and replaying chords and melodies.
Guide to recording, playing back chord sequences, melodies, and counter melodies.
Tips for correcting playing errors and recording initial melody sections.
Using the tape interface for saving and loading digital data.
Description of various external jacks for connecting accessories and audio systems.
Explanation of MIDI interface, connection, and channel assignment for synchronized performances.
Guidelines for maintaining the PortaTone in excellent playing condition.
Technical specifications of the PortaTone and FCC compliance information.