An electronic circuit for amplifying a plurality of signals and providing balance between individual signals of the plurality of signals is provided. A first amplifier has at least a first and a second output and is responsive to a balance input so that balance between the outputs of the first amplifier can be achieved. A second amplifier is in parallel with the first amplifier and controls amplitude of the outputs of the first amplifier and is responsive to a volume control input. A third amplifier for amplifying one of the plurality of signals is responsive to the first output of the first amplifier while a fourth amplifier for amplifying another of the plurality of signals is responsive to the second output of the first amplifier. The third and fourth amplifiers each include a fifth amplifier, a first means for providing a current source for the fifth amplifier and receiving as an input one of the signals to be amplified, a sixth amplifier which cooperates with the fifth amplifier to amplify the signal, and second means for providing a current source for the sixth amplifier wherein the second means is controlled by a feedback loop around the sixth amplifier and wherein the second means can provide an output signal having predetermined amplitude and which is balanced with respect to other signals of the plurality of signals.
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