Benny-x
1000+ Head-Fier
I'm not familiar with that amp at all. Often I would blame an amp for a headphone not sounding very good.
But besides the point. The hd800 is never lacking bass!!! That's for damn sure. If you are using jriver, enabling bass extensions and using sonarworks dsp with the hd800 no limits settings file. Tunes specifically for hd800 to make it a flat curve. Absolutely stunning sounding. Albeit I still enjoy my hex more and HEK. But the hd800 still had some incredible sub bass when it's setup properly. Stock hd800, it sound is bollocks. And the hd800 is uber picky about amps, only a hand full of amps allow it to sing properly.
The he1000 scales up significantly. So odd that people say it doesn't have bass, soooo not true. But a good amp is required to get bass. As well as the proper cable. The Zoetic will give some serious sub bass, as well as a silvergard s. I'm pretty sure the draug2 may be ultimate for bass but the silvergard S would be all around best. The stock cable for hifiman is not very good at all imho.
The Audeze line is insanely heavy and I will never own a pair for that reason alone. I could care less how good they "might" sound. They simply are horrid for long listening sessions. The th900 was a good headphone all around, yet quite bright sounding for my taste, albeit bass is thunderous. Assuming you liked the th900 and lcdX I would venture to say you may be a bass head. The hex is NOT a bass head headphone albeit efficient enough to get decent bass. Use jriver to add an eq curve of +12db for 16hz and Q of 2.3
And second eq adjustment of +6db for 32hz and Q of 2.6
That's my settings anyhow. Adds just a little bump of sub bass before any distortion settles in.
This all all assuming your USB implementation or oscillators have low enough phase noise to reproduce bass without distortions. I.e.: crystek 957's of approx -97db for 10hz or the little NDK's that even do better.
I've been wondering about the bass on the HE1K and the HEX. I audionted the HE1K for 2hrs at a headphone shop in Shanghai and thought the bass could be thunderous when called on. As a quasi basshead I loved that, but I was also afraid of placebo since it was a $3000 pair of headphones and I knew that.
So what's your take since you've heard the TH900 and the HE1K?