These caps are the only ones that I have found that fit, but you have to lay them this way. nichicon 16v 1000 uf All the other step up caps are too fat.
Nice!These caps are the only ones that I have found that fit, but you have to lay them this way. nichicon 16v 1000 uf All the other step up caps are too fat.
They are like these. https://www.amazon.com/10pcs-Nichicon-1000uf-Electrolytic-Capacitor/dp/B01L8ZN7YG But if you get them from any source you need to make sure that they have long leads on them. Some people ship caps with cut leads. I think they help a little with bass presence.Nice!
Just like good old Z2 days
What are they exactly?
Or post a link please.
You pasted the stock measurements, it looks horrible.
Without caps & resistors it's not perfect but it's better :
I'm tired of your attitude "cannot tell you how many times I told you so" etc.
OPA1622 was put there just for the test, because it has built-in short circuit protection, which is not there if there are no resistors.
It's the third time I tell you this but you keep ignoring it and don't even read what we say, you just go on random rants/monologues without any other purpose than to show you understand everything better than everyone else.
It's getting really tiring and I'm putting you on ignore.
Bye.
Well, as I commented, I measured the frequency responses between the Burson Audio Playmate (Zout < 1), AGPTek Rocker (Zout < 1) and Zishan T1 (Zout = 10).
I think you should despise the differences above 15kHz, which I tell you should not be taken very seriously, as they are not consistent (I must say that I take the measurements with a microphone attached to a vinyl tube on a padded surface ...).
But the rest of the curve already gives a clear idea of what I want to comment: The FR of the sources with flat response and Zout < 1 Ohms, are practically the same. The FR of a source with flat response but with Zout = 10 Ohms, is not equal, for IEMs with low impedances.
And I insist again that I have not spoken at all if one sounds better than the other. These are just simple measures that reveal completely clear results.
Finally, a last test with another source whose Zout = 10 Ohms, as is the DAC Tempotec Serenade iDSD.
It is possible that the FR is more similar to the FR of the Playmate, but there are slight differences in bass and treble. I must say that these differences between Playmate and Serenade are audible, as the Serenade feels more aggressive at the top and more vigorous at the bottom.
But even so, there's something else in T1 that affects the lower zone, @citral23 may be right in his comments.
I also want to clarify that I am not against Zishan or this model. The first thing I love is the intention to make a font as modular and affordable as this one. But as an honest reviewer, I prefer to rely on measurements before making merely subjective value judgments. Measurements are irrefutable, opinions are blown away. That is why I am really worried about having presented erroneous measurements on the T1, relative to the measurements of the waveforms at 75Hz.
And, above all, I am not looking for any confrontation, much less do I want to argue with anyone. I respect all opinions. This is just a hobby for me.
Peace, colleagues.
Dam, that sucks, how did it happen? Was it a simple accident type of thing or did you press furiously in anger or did it freeze and you pressed extremely hard thinking it would respond? In other words is it fragile or did you push too hard for some specific reason?
Is it broken or non responsive?
Yes and yes. We’ll sort of. The screen froze and I sort of pressed harder at the very bottom of the screen and towards the middle. It made a crack, then all was lost. I guess if the screen has a crack in it, it’s inoperable.
No, I did not massage the screen after it broke...but then I did after I read your post.
