How does the sound quality and overall volume headroom compare to a PSM300 or a hardwired solution to a good headphone amp?

Audiofusion responded on 08/14/2018

iPhones have been built from the beginning to deliver great audio so the frequency range and sound quality is superior. Our system, however, is passing through the audio coming from the console. We do not (yet) have any processing such as EQ or FX built into SoundCaster. We can boost the volume of the channels coming in but the EQ and gain structure of the console is the main thing limiting volume. The iPhones and iPads are capable of blasting your ears if you're not careful. Be sure to send me that email so I can reply to you directly tomorrow.

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