I currently have the HD598 running out of the FiiO E17 and I love the sound - clean, spacious, clarity. My only complaint is the bass could use a little boosting and the treble seems a little harsh on some of my better recordings. My source is flac via jriver and wasapi out. I'm not an audiophile and this is my first rig into exploring higher end head-fi. I'm looking to take the next step and considering an upgrade to the new Schiit Asgard 2 and using the LO of my E17 as the DAC for a while until I can upgrade the DAC. I enjoy listening to mostly accoustic based genres with some rock.
My question is, do you think I will hear a nice difference in using the Asgard amp with my HD598 over the E17? I'm looking for something that I can immediately realize my investment and continue to use my HD598's and E17 DAC and also have a nice amp for future upgrading of my cans and DAC.
Any opinions? Any other sub-$300 amps I should be considering? Is my E17 driving my HD598 well enough that I won't gain much with the Asgard?