Strange noises with iPhone SE+HA-P50, never happen before when I use devices with lower level processor

Works fine for me. I have a HA-P90SD player / amp paured with iPhone 6. I love the hardware and this app!

I love my Teac hardware, and use it with my laptop all the time. Today I attached it for the first time to my newish iPhone 6s. I had used it successfully with my iPhone 6 and an earlier version of this app. There were audible and annoying clicks during playback, on multiple different MP3s of different origins. These same files played back fine through the Apple Music app. I rebooted the phone but that didn't make a difference. Very disappointing.

It has happened almost every-time when I have finished answering a phone call and hanged up while I have the TEAC HR player running in the background while the HA-P90SD is not connected to my iPhone6. The TEAC HR player automatically begins playing music via the speakers on my phone. I cannot do anything about it besides terminating the HR player in task manager. Please fix this problem soon! Also, the user interface isn't so convenient as I cannot arrange the songs besides in the default alphabetical way. And I have a lot of Chinese and Japanese songs that are simply categorized as #.

The product discrpition says it plays music files on your iOS device. That is a straight up lie. The moment you turn it on it says it MUST be hooked up to a TEAC device. WHAT? Then I am not playing music on my iOS device am I?