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Hi,
Every device has a datasheet. The datasheet tells you all you need to know to get the device working properly.
In your case: page8, Fig7.
Check wiring and value.
Klaus
If you are saying does biasing a transistor into conduction and wiring it in series with the volume control make that control work? The answer is yes but bear in mind that IC gives more volume when the voltage on pin 4 is higher. If you disconnect the bottom of the control it will go to maximum gain. If you intend to use the transistor to mute the audio, it should be wired across the volume control so it 'shorts it out' when the transistor conducts.So am i right to say that when i push the switch to 5v it will charge the transistor and u can change to voltage through the potentiometer for volume control and mute?
With your wrong wiring of the pot ... the pot is useless... you may turn it as you like, but it won´t change volume.So am i right to say that when i push the switch to 5v it will charge the transistor and u can change to voltage through the potentiometer for volume control and mute?