audiocraze
100+ Head-Fier
- Joined
- Feb 10, 2015
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Good question. Let us know what Onkyo says on that.
Most headphones don't come with 2.5mm cables but there are a few on the way from Onkyo/Pioneer. A&K sells some rebranded Beyerdynamic headphones and earbuds/iems with balanced 2.5mm cables for their line of players. Those will work with DP-X1 as well.
http://www.astellnkern.com/eng/htm/accessory/t1p.asp
The diagram only shows both amps in use but at least it gives a better idea of agc vs. balanced.
However, if only 1 of the dacs is used in SE mode, that means possibly more burn-in on 1 chip vs. the other (not good). If so, it might use the same chip/path as the single dac Pioneer since both units share the same pcb.
Will update as soon as I have feedback from Onkyo support.
Don't get why Onkyo makes it so difficult to use the full potential of the DP-X1, smells like a "bad compromise" between Pioneer and Onkyo DAP departments, like: "OK Onkyo parent company, you can use the dual chip dual amp modes and be more high end, but only if you restrict the use of these to the balanced output (that only 10% of an already niche market would use anyway )".
I listened to the Pioneer XDP-100R today and it was surprisingly un-spectacular. It was good, really OK, but neither volume was very high, nor sound was spectacular. Yes louder than ZX-2, but compared to my iPhone 6 it seemed less loud on maximum output. I used AKG3003's, very sensitive with only 8 ohms resistance.
My current plan: Try the Onkyo with the balanced out using a 2.5mm to 3.5mm adaptor. That way I will use best possible output with both amps and DACs, use in an SE connection. That should give better sound and more Oomph! for amplification. Adaptor on order is this simple one from ebay, if anyone has a better option at a reasonable price (less than £20 in my world) please shout out..