❸
OVERWRITING RECORDINGS
To make a new recording, slide the switch back to the Record position
●
and press the BUTTON again. This will erase (overwrite) your earlier
message, replacing it with your new message.
Have fun creating and playing back messages. Try talking louder or softer
and put the MICROPHONE closer or further away to get the best results.
❹
MAKING YOUR MESSAGES LOUDER
Put the AMPLIFIER between the
RECORDER and SPEAKER, as shown,
to make your messages louder.
Playback your messages in the usual
way by pressing the BUTTON. Don’t
forget to slide the switch to Play
➤
Be careful not to put your ear too
close to the SPEAKER block just in
case the noise is too loud !
➎
SENDING SECRET MESSAGES
Once you have recorded your secret
message, move the slider switch
to Play
➤
. Disconnect the RECORDER
block from all the other blocks and slip it
into your pocket or hide it somewhere safe.
Even if you leave it for weeks the message
will still be there. To hear it back, all you
have to do is put it back into the Spy Kit
and press the BUTTON.
Just in case the wrong person gets hold of the secret block,
push the slider switch to Record
●
so that the next time
the BUTTON is pressed the message will be wiped clean for ever !
Later on we will show you how to use this
to decode secret messages.
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