Ipad pro + Ethymotic Er4 SR, brilliant


while travelling I tried to wire my Etymotic in-ear headphones via a simple USB-C to 3.5mm adapter. The Ipad Pro contains an excellent dac/amp and the result is satisfying to highest standards. Just thought I‘d mention it…

antigrunge2

I still highly doubt the DAC/amp in the iPad is superior to something like the Dragonfly Red or Cobalt, but as long as you’re enjoying it that’s all that matters.

@soix 

you must be using an older ipad. The ipad pro has usb-c rather than lightning adapters and your part doesn‘t fit.

Yeah, the iPad sounds good until you compare it to something better.  I added an Audioquest Dragonfly Red and ditched the Apple Camera Adapter for this…

https://www.lavricables.com/cables/reference-silver-lightning-interconnect-cable-for-oppo-ha-2-centrance-mini-m8/

I too thought the ipad on its own sounded pretty darn good and is super simple and convenient, but once you do some upgrades as above you realize how limited and compromised it really is, especially if you have good headphones/earphones, which you obviously do.  Just my experience FWIW.

I am not sure of the exact configuration you used, but the DAC/Amp is, IMO, in the dongle that connects to the IPAD.  I recall it was tested on a respected web site and it measured very well.