Command-line Push-to-Talk

Erica Sadun | 11:24 am | October 25, 2007 | Hacks, Utilities, iPhone

You can use the two new utilities (catch and throw) along with recaudio and playaudio to chat. Create a shell script along the following lines:

recaudio foo.amr
throw foo.amr
catch bar.amr
playaudio bar.amr

Repeat as desired and make sure that the units are 180-degrees out of sync. One unit catches while the other unit throws.