You can both listen to music and make phone calls through your car stereo. All I had to do was modify a handsfree adapter by relocating the microphone closer to the driver. Music plays through the car stereo. When you make a call, the music fades out and the voice of the person on the other line plays through the car stereo as well. When the call is over, the iPhone automatically fades the music back in. This was the first take. When I make the phone call, you can hear the stupid cell phone static (booo!!). It goes away after a few seconds, but it ruins the mood in the video! I'm going to try fixing that noise with a ferrite core tomorrow. If it works, I'll repost a 2nd video. Close-up pics here: www.deanying.com . .
Tags: iphone, 3G, Car, Stereo, Handsfree, hands-free, auxiliary, input, microphone