How to enable aptX (HD) Bluetooth audio on your iPhone, iPad?

UPDATE March 2019: this article has been updated and expanded here. ATTN: Bluetooth beginners.┬áDid you receive a nice pair of wireless Bluetooth headphones for Christmas? Has the manufacturer made a big noise about aptX (HD) support on the packaging? aptX developer Qualcomm asserts that their Bluetooth codec provides “wired quality … Continue reading How to enable aptX (HD) Bluetooth audio on your iPhone, iPad? More