grogi.giant's latest activity

I really don't get it. If amp has hiss, it is no good for anyone...

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I like the external psu. There is absolutely no hassle in replacing it should it brake down. The amp will take virtually any voltage...

For all the folks demanding that Amir test it with the 5A brick, I would say… do it your damn self. He’s not our lab testing intern. Get...

On MacBook you can select iPhone/iPad microphone if connected to the same WiFi network and then make the classic room measurement. It’s...

I don't see how you can use your iPhone as microphone for RAW... But - just to compare two AMPS, you can use laptop built-in microphone.

The frequency response of the Wiim Amp can be almost entirely predicted as a response of the LC output filter. So there isn't any big...

That's what I call Audio Science :)

So, I've adopted @NTK's idea about the low-pass filter of Class-D amplifier and simulated it in VCAD. This means that a passive filter...

This should be completely isolated from the mains and not grounded.

But WiiM AMP doesn't cost <100 monies... It is in the region of $€£300-350 - and at that price point I expect certain level of...

The inaccuracies of frequency response are effectively the same, regardless of how hard the device is pushed.

She appeared in many early videos...

They aren't reviews. It is a commercial arrangement which he doesn't hide. There is zero credibility, just cutesy production values and...

I propose a one month ban for a first offence ASR member who posts an Andrew Robinson video link. Second offence is an automatic...