Stereo Tone Control circuit

This is stereo tone control circuit based on IC LM1036. The circuit should be works with supply voltage 9V to 15V DC.

And here the circuit's 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