im_gumby's latest activity

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    im_gumby reacted to SuicideSquid's post in the thread Does Op-amp Rolling Work? with Like Like.
    Actually it's like saying there are no better DACs because no expensive DAC measures better than the best $100-$300 "mass-engineered"...
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    im_gumby replied to the thread Does Op-amp Rolling Work?.
    That is solved w ABX testing. The only problem... someone would find fault w any test you conceive.
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    im_gumby replied to the thread Does Op-amp Rolling Work?.
    Ok, so suppose you do that. Yet there is a large enough population that still claims to hear a difference. What then? So if we did an...
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    im_gumby replied to the thread Does Op-amp Rolling Work?.
    Ok.. I thought you would understand that the speaker is constant, the iem is constant, the difference is the type of music. Granted...
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    im_gumby replied to the thread Does Op-amp Rolling Work?.
    No. That's not it. And I think that's part of the problem. If your measurements don't capture something it must be psychology. That's...
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    im_gumby replied to the thread Does Op-amp Rolling Work?.
    Yes, Sorry I am. (Its my ADD at work...) But you misunderstood. Two issues. In terms of DACs, yes there are measurable difference...
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    im_gumby replied to the thread Does Op-amp Rolling Work?.
    To be clear, we're not talking about the impedance issue. It was the subjective ... I thought these speakers sounded better when played...
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    im_gumby replied to the thread Does Op-amp Rolling Work?.
    There are a couple of issues raised... First, consider that what you measure may not capture the differences in these op amps. Or...
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    im_gumby replied to the thread Does Op-amp Rolling Work?.
    Ok... Lets focus on those cases where the amps are not 'compatible' with those speakers? How or why? I mean if we look at the amp...
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    im_gumby replied to the thread Does Op-amp Rolling Work?.
    You bring us back to the point of objective to subjective. Subjective meaning I know I can hear a difference but I can't quantify it...
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    im_gumby replied to the thread Does Op-amp Rolling Work?.
    You asked (rhetorically) a question.... "And it would have been better if the designer just picked something suitable in the first place...
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    im_gumby replied to the thread Does Op-amp Rolling Work?.
    Sure. To a point. Take two violins. Both are the same size, using brand new strings so that the only difference is the age. This...
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    im_gumby replied to the thread Does Op-amp Rolling Work?.
    Its not just speakers. Flip out the speakers. Now put in your favorite IEMs So the room interactions go away. Take the xDuoo XD05...
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    im_gumby replied to the thread Does Op-amp Rolling Work?.
    Two of your competitors (which is probably why its not best to name them.) So too does a well loved DAC company do this... along w a...
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    im_gumby replied to the thread Does Op-amp Rolling Work?.
    Amir, I've asked this before yet haven't gotten any response. So lets try it again ... I am not questioning your measurements and...
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