Third party adapters have appeared to cash in on the situation, but Apple's own Lightening product appears to have more going for it including - according to a breakdown of the component - the aforementioned Wolfson chip. Peel Hunt analyst Alex Jarvis moved her recommendation from hold to buy and said: An ABI teardown of the Apple Lightning to 30-pin Adapter reveals a Wolfson audio chip (DAC). This is a small part and the volume expectations for the adapter are likely to be low, tens of millions per annum – noting that third-party adapters are also on the market. However, it is a major positive for Wolfson that it is supplying Apple again. Apple remains a significant revenue opportunity for audio hubs and MEMS microphones in the future and any news that confirms an improving relationship with Apple is positive. It is important for Wolfson to demonstrate that its relationship with Apple is being rehabilitated.