TV-Sound (Ton-ZF induktiv auskoppeln für PLL Demodulator)

For those who are dissatisfied with the quality of their television sound (and who isn`t? ) `"I here is a design which enables a high-quality sound signal to be derived from a television receiver and fed into a separate amplifier and speaker system without making any connection to the T.V. set; a procedure which can be highly dangerous in view of the live-chassis construction employed in the manufacture of television receivers.