March 27 - 2:05pm EDT   (Updated with timing info) Wolfson today said that it had been dropped as the provider for audio chipsets for a significant customer likely to be Apple, according to reports. The company itself has been unwilling to disclose the customer, but a source aware of the situation told Reuters that Apple has decided not to run with the chipmaker's audio processors for versions of the iPod nano and iPod touch. [full story]