AR-Oscilloscope - android app demo via phone mic
Demo of a phone app that can be used to measure sound via internal/external mic and small voltages directly applied to headphone jack. Download link: https://play.google.com/store/apps/de...
Demo of a phone app that can be used to measure sound via internal/external mic and small voltages directly applied to headphone jack. Download link: https://play.google.com/store/apps/de...