HiFlight
Headphoneus Supremus
The T5 is one of my favorite portables, primarily due to its superb imaging and tonal accuracy. I use it primarily with my custom IEMs.
I don't know if I was lucky or not... but something tragic happened today. The T5 was into it's 4th day of burning in and I was listening to Radiohead when it suddenly popped and went static hissing all the way. It was so bad my IE8s lost it's left driver. 2 months out of warranty. My ears hurt and it's been ringing ever since.
Tried switching the amp back on and off or charged it and this time with stock iPod earbuds and its still the same. Extremely loud static all the way with faint distorted music at the background. I don't know if I should count myself lucky to not have gone deaf or feel sad for my busted IE8s... Not a very good day I must say...
There is no question the D4 does a fine job and I enjoy the sound, with various op amps. But we can agree to disagree as I find the sound of the T5 different but no less in the the top end, transparency or clarity of the sound. I find the T5 to be very neutral and able to drive a number of phones with ease, which is surprising for such a small amp but then things have come a long ways in the last few years. Also musically, I find the T5 to be no less than the D4. IMO
I found it needs around 200 hours to form the caps and for the sound to get the detail and transparency.
Received mine and find it very dark. Excellent full rich bass, but far too dark for the JH13s. Like the old RSA Shadow I sold, which was also too dark. Nowhere near as clear and transparent as either the Yulong D100 amp, or the DacPort or Pico Slim (though the last two are admittedly from memory).
Fairly nonplussed at present, but this hasn't burnt in yet. Can you comment on how the burn-in changes the sound? I'm hoping it opens up and gains midrange and treble articulation. And maybe tightens the bass a bit. I'm feeling like all those ICs and OpAmps may not have been a good idea in such a little unit. But as I said, it's only on about 40hrs burn-in.
Just received the T5. Looks and aesthetics wise, it's a pico killer. Oh man, and only $199 without the two month wait.