Elenco Deluxe Snap Rover® - Manual (Page 16)

-15-
Project #5
OBJECTIVE: To make sounds electronically.
Simple Sounds
OBJECTIVE: To make sounds electronically.
Not So Simple Sounds Project #6
Build the circuit with the base grid
centered on the Rover body, and
connect the jumper wires as shown.
Turn on the slide switch (S1). The
recorded message may play, followed
by a tone. Turn the lower knob on the
sound & recording IC (U9) to adjust
the pitch (frequency) of the tone.
R
O
VER REAR
Turn knob
to adjust pitch.
Build the circuit with the base grid
centered on the Rover body, and
connect the jumper wires as shown.
Turn on the slide switch (S1). The
recorded message may play, followed
by a tone. Turn the knobs on the
sound & recording IC (U9) to adjust
the sound.
R
O
VER REAR
Turn knobs
to adjust sound.