Armen macrumors 604 Original poster Apr 30, 2013 7,408 2,274 Los Angeles Sep 7, 2016 #1 I love how Apple engineers are using the phone earpiece speaker as the 2nd speaker to complete the Stereo speaker setup. I'm pretty sure the proximity sensor is involved in the speaker volume control levels. Brilliant way of implementing this.
I love how Apple engineers are using the phone earpiece speaker as the 2nd speaker to complete the Stereo speaker setup. I'm pretty sure the proximity sensor is involved in the speaker volume control levels. Brilliant way of implementing this.