Elenco Circuit Maker Sound Plus 200 - Manual (Page 68)

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Project #173
Project #172
Build the circuit shown. Turn on the slide switch (S1), you hear a beep
signaling that you may begin recording. Talk into the microphone (X1)
up to 5 seconds, and then turn off the slide switch (it also beeps after
the 5 seconds expires).
Press the press switch (S2) for playback. It plays the recording you made
followed by one of three songs. If you press the press switch before the
song is over, music will stop. You may press the press switch several
times to play all three songs. The lamp will light while the music plays,
though it may not be very bright.
Playback & Record
with Light
Build the circuit shown and press the press switch (S2). It plays a
recording followed by one of three songs. Adjust the amount of light on
the photoresistor (RP) to change the volume and alter the tone. Wave
your fingers over the photoresistor for some cool sound effects. You may
press the press switch several times to play three songs. The lamp (L4)
is used to limit the current and will not light.
You can change the recorded message. Turn on the slide switch (S1),
you hear a beep signaling that you may begin recording. Talk into the
microphone (X1) up to 5 seconds, and then turn off the slide switch (it
also beeps after the 5 seconds expires).
Photo Music
CM-200_Manual_031914.qxp_CM-200_Manual_031914 4/2/14 12:05 PM Page 68