Bass-treble tone control circuit

[sawasdee_patipan]

Features:
Wide supply voltage range, 9V to 16V
Large volume control range, 75 dB typical
Tone control, ±15 dB typical
Channel separation, 75 dB typical
Low distortion, 0.06% typical for an input level of 0.3 Vrms
High signal to noise, 80 dB typical for an input level of 0.3 Vrms
Few external components required

Note: Vcc can be anything between 9V to 16V and the output capacitors are
10uF/25V electrolytic.