My brother has an iPod touch 3rd gen (except it's the 8gb variant). When plugging head phones into the iPod, there is no audio on the left side. Troubleshooting with other sets all produce no audio in the left side. The speakers on the iPod itself are fine though. Are there any suggestions to try? The iPod itself is out of warranty obviously, but we were hoping a solution could exist without replacing the unit. Thanks for the help.