Pioneer Electronics today announced Air Jam and iControlAV2, two new apps that turn iPhone, iPad, or iPod touch running iOS 4.2 into sources for entertainment and control of its new top line VSX-1021 audio video receiver. Pioneer’s new Air Jam App is a unique app that allows users to share their favorite music tracks directly through the receiver. The Air Jam App can simultaneously connect up to four devices to the receiver via Bluetooth, giving users the ability to create a group playlist with each device’s music content. Owners of the VSX-1021 can also use their iPhone, iPad, or iPod touch to control the receiver with Pioneer’s iControlAV2 App…