![designing a simple audio amp with push button volume control -- TPA3122 and DS1802, respectively... confused on inputs. help? : r/AskElectronics designing a simple audio amp with push button volume control -- TPA3122 and DS1802, respectively... confused on inputs. help? : r/AskElectronics](http://i.imgur.com/pW3RC.png)
designing a simple audio amp with push button volume control -- TPA3122 and DS1802, respectively... confused on inputs. help? : r/AskElectronics
Using a DS1802 Pushbutton Digital Potentiometer to Create an Audio Preamplifier with Attenuator - Reference Schematic - Maxim
![trying to design a simple circuit using two audio amp ICs and a volume control -- TPA3122 and DS1802 - question about inputs : r/electronics trying to design a simple circuit using two audio amp ICs and a volume control -- TPA3122 and DS1802 - question about inputs : r/electronics](http://i.imgur.com/OGRv7.jpg)