The sound poster contains information, sounds, and images of the most popular musical instruments – from folk to those included in the symphony orchestra.
Next to each musician, there are two buttons:
"Explanation" – pressing this button allows you to hear brief information about the musical instrument;
"Sound" – pressing this button allows you to hear the sound of the musical instrument.
"Exam" – pressing it offers to test your knowledge by answering questions. Two attempts are given, and in case of a negative result, it goes to another question.
At the bottom of the poster is the "Sound Synthesizer" – by selecting an instrument and pressing the note buttons, you can play not only the proposed songs but also other melodies.
The poster has a waterproof surface and can be placed on a table or on the wall. The size of the posters is 470x585 mm. To save batteries, the poster is designed to automatically turn off after 5 minutes of inactivity. Volume control for sound playback is provided.
