DigiWiz Sound Recorder
€11,99
A recorder is a machine that records sound for playback. It uses a hard magnetic material as a carrier and uses the remanent magnetic properties of the magnetic material to record the sound signal on the carrier. It generally has a playback function.
The new version of the small production, with recording playback function, is a good helper for children to understand the working principle of recording
A recorder is a machine that records sound for playback. It uses a hard magnetic material as a carrier and uses the remanent magnetic properties of the magnetic material to record the sound signal on the carrier. It generally has a playback function.
The new version of the small production, with recording playback function, is a good helper for children to understand the working principle of recording
