Looking for voice recording on the iPod touch? It may soon be possible due to a new hack taking the Apple docking cable apart, using the line in pins, connecting them to a source such as a microphone, and using Erica Sadun’s voice record application to record any source.

iPod Touch Line In

This hack could be a great breakthrough into the future of the iPod touch and could bring apps such as VOIP to make calling available on the iPod touch.

[Via TUAW]