Rotating music amplifier for musical therapy.

摘要

The invention relates to a device intended to create the sensation of rotating music in musical therapy. It is constituted by a stereophonic preamplifier 1 in which the balance control is carried out by a generator of triangular signals 2 whose amplitude and frequency are adjusted by the potentiometers 3 and 4 or by the remote control 5. The two-channel power amplifier 6 feeds the loud speakers 7 and 8. The signals coming from the recording are applied at a and b as input to the preamplifier whose volume is adjusted by the potentiometer 9. <IMAGE>