]eep
Headphoneus Supremus
please don't correct me as if I don't know what I'm talking about, especially not on semantics while making all sorts of grammar mistakes yourself. I was just hinting on pattern recognition without boring everyone away or trying to write a paper on psychoacoustics. And I don't regurgitate old debunked ideas. Besides that you are obviously completely missing the point. You are not hearing what I'm saying but are completely enveloped in your own opinions. That is the filtering I was referring to: the filtering of ideas not sound or some arbitrary scientific theorem sampling frequency. (ideas being the higher order language to sound merely the carrier or lower level language)
Besides: all our brains auditive centre receives is samples from the stimulated nerve hairs in our cochlea, samples generated in our inner ears completely unrelated to any electrical or optical signals from outside our body. So contradictory to whatever you may think, our hearing, as well as our sight is completely digital. Ftm, the whole universe is digital, albeit on a very tiny sample scale. There is no infinity in nature, micro or macro scale so no real true analog.
What comes out of a DAC is an almost analog signal that mimics the intended signal closely with micro changes in phase and added distortion. An R2R is better in controlling phase, SD better in controlling distortion. I find phase (temporal coherence) to be the more important of the two. Therefore my preference would go to the Ares, but that doesn't mean the D90, or any AK4499 of flagship chip wouldn't sound pretty good. Implementation makes a lot of difference.
"The only sure barrier to truth is to assume you already have it."
Besides: all our brains auditive centre receives is samples from the stimulated nerve hairs in our cochlea, samples generated in our inner ears completely unrelated to any electrical or optical signals from outside our body. So contradictory to whatever you may think, our hearing, as well as our sight is completely digital. Ftm, the whole universe is digital, albeit on a very tiny sample scale. There is no infinity in nature, micro or macro scale so no real true analog.
What comes out of a DAC is an almost analog signal that mimics the intended signal closely with micro changes in phase and added distortion. An R2R is better in controlling phase, SD better in controlling distortion. I find phase (temporal coherence) to be the more important of the two. Therefore my preference would go to the Ares, but that doesn't mean the D90, or any AK4499 of flagship chip wouldn't sound pretty good. Implementation makes a lot of difference.
"The only sure barrier to truth is to assume you already have it."
It is our brain, not our mind. It is one things. A mind is a highest-level in our brain.
The second things wrong - our brain do not filter out contradictory info. There is a more complex reason if a brain do so, it may happen. Generally our brain takes a sample of a sound and compare it with known templates. It simplifies processing. If our brain do not find a valid template, it requires intensive processing for a full recognition of the object. When there are multiple difficult objects it can go beyond of the processing power. Instruments playing unisono are not recognised individually anymore, but are melted together into one sound. Over the longer time we get fatigue and we stop playing.
It is true that we want to hear what we have recorded during our lifetime (and possibly beyond). It gives full recognition of complex sounds, an effortless listening and a pleasure. Not things what you are saying. So I am going to feed my brain with such sound, not a sound that requires intensive processing and cause fatigue.
According to the Shannon-Nyquist, 44.1kHz sampling contain complete information about a waveform. Our brain is able to process such information without any loss. So why we are trying to alter real samples or fill-up 'missing' samples with wrong samples? There are no missing samples! These Delta-Sigma processed samples are wrong and only force our brain to work harder.
Any finally why there are Delta/Sigma advocates or a shameless Topping D90 advertising on the Denafrips thread?
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