There are 7 presets available and I?ll be showing them off in the videos here. It has me so aggravated! More dept when listened to edm. Goed mee te wandelen, stevige zool met aardig wat grip. (Im using a Schiit setup with a Yggdrasil and LYR2, but Ive used the A20 and its an excellent amp. Headphones work great. Its wireless. Very disappointed in this product. I loved them too! The head phones is not that good , with them on i can still hear whats going on in the room and the house ,the volume on the head phones is low and I wasted my money on them .