Rave Research

Hook up to any audio amplifier and start composing your own tunes. Pseudo-polyphonic output. Sample tune and full instructions included.

Input your notes, computer will name chords with those notes. 16K.

Checkers: The computer is used to draw the board, move the pieces, keep score, and announce the winner. 6 Dice: Any number can play; computer keeps track. Includes a very fast Big Letter routine. 16K.

Programmable graphics generator. Fits inside computer.

Four programs. One turns the Sinclair into a 2 octave musical instrument; sound comes from TV or from mic jack. Musical Squares: 12 tone calculator. Chord Finder. Mini-invaders game. 2K.

Prints out the notes in any one of 8 scales on any key. 16K program also prints diagrams for guitar, bass guitar, and keyboards showing where each note is to be played and identifies the tonal notes. 2K and 16K.

6 I/O ports useful for many applications. 3 ports can be used for vendor’s “Polyphonic System” musical synthesizer. Depending on application, an output connector or cable may be needed.

Includes Poly Port and Synthi Soft. 2K.

Program for a polyphonic music system. Requires musical synthesizer and additional hardware. Unlimited expansion possible. Uses the computer’s keys as a synthesizer keyboard. 2K.