Did Amir Change Your Mind About Anything?


It’s easy to make snide remarks like “yes- I do the opposite of what he says.”  And in some respects I agree, but if you do that, this is just going to be taken down. So I’m asking a serious question. Has ASR actually changed your opinion on anything?  For me, I would say 2 things. I am a conservatory-trained musician and I do trust my ears. But ASR has reminded me to double check my opinions on a piece of gear to make sure I’m not imagining improvements. Not to get into double blind testing, but just to keep in mind that the brain can be fooled and make doubly sure that I’m hearing what I think I’m hearing. The second is power conditioning. I went from an expensive box back to my wiremold and I really don’t think I can hear a difference. I think that now that I understand the engineering behind AC use in an audio component, I am not convinced that power conditioning affects the component output. I think. 
So please resist the urge to pile on. I think this could be a worthwhile discussion if that’s possible anymore. I hope it is. 

chayro

It will be my pleasure... You can contradict me with an argument... I like to think...

 

Two heads win over one...

Thanks

@hilde45 

If someone tells me I’ve said something "fallacious," I don’t take that as a put down. They are doing me a service -- helping direct me to what is false. Because I prefer not to believe or claim false things. @amir_asr then goes to explain why it is fallacious. Those who interpret this as a personal attack just prove Amir’s point that some here are not interested in facts. (You don't agree with his argument that it's fallacious? Fine. Then rebut him. But don't take it personally.)

@painter24 simply and plainly described a personal preference for musical enjoyment.  A statement having nothing to do with measurements or Amir.  The use of "fallacious" by Amir was completely in the wrong.  No false things to discuss or correct.  @painter24 expressed a preference, just like saying Red is my favorite color. The "fallacious" comment by Amir and your defense of same completely miss the point being made by @painter24.  Amir and your behavior, treating everyone as deserving some kind of re-education is arrogant.

@ the measurements is everything crowd…riddle me this…

Your rich uncle dies. He had an awesome stereo with two dacs - a Topping D90SE that he used to stream from Tidal (MQA), and an Audio Research DAC-9 that he used for Qobuz. His widow calls you and says kid, in his will, your uncle had left you one DAC and you can only take one.
He left the manuals for you to review the specs as he promised his kids the rest of the system and they already picked it all up. There’s nothing to plug the dac into.
The manuals state the following measurements:

Topping D90SE:

  • Frequency response
  • 20Hz - 20kHz (±0.1dB)
  • 20Hz - 40kHz (±0.3dB)
  • THD+N@A-wt: <0.00005% @1kHz
  • SNR@A-wt: 134dB @1kHz

Audio Research DAC-9:

  • FREQUENCY RESPONSE +/-0.15dB 20Hz – 20kHz;
  • THD+NOISE Less than .002% at 2V RMS 1kHz Balanced output.
  • SIGNAL TO NOISE>114dB.

 

You’re walking out of that house with one DAC and one DAC only…which one and why?

 

P.S.

@mahgister I actually wrote a long post…I know…hypocrite…but bare with me here for 💩 s and giggles…

@audphile1 : the ARC DAC of course. But…. with a twist: grab the ARC, sell it to gullible & deluded (or is it fallacious now, as the Master named them?) audiophile. Buy the Topping DAC brand new with a small portion of the sale proceeds. Save a lot of money, with which you can buy a lot of measurement gadgets. Measure away all your heart wants! 😉