2. digital
  3. 190027-170711

why expensive streamers

@soix and others

I am unclear about the effect on sound of streamers (prior to getting to the dac). Audio (even hi-res) has so little information content relative to the mega and giga bit communication and processing speeds (bandwidth, BW) and cheap buffering supported by modern electronics that it seems that any relatively cheap piece of electronics would never lose an audio bit. 

Here is why. Because of the huge amount of BW relative to the BW needs of audio, you can send the same audio chunk 100 times and use a bit checking algorithm (they call this "check sum") to make sure just one of these sets is correct. With this approach you would be assured that the correct bits would be transfered. This high accuracy rate would mean perfect audio bit transfer. 

What am I missing? Why are people spending 1000's on streamers?

thx

 

128x128delmatae

Showing 1 response by mteetank

mteetank's avatar
mteetank
18 posts
 

OP: What am I missing? Why are people spending 1000's on streamers?

Audiophile grade DAC's are all withing everyone's budget. If we all agree that the same digital file entering each DAC is well,,,identical. Then the DAC converts it and sends out its analog interpretation of that digital file. During this conversion, each  DAC's colosr and distort the signial in their own way based on the design and opinion of the engineer. The question becomes, do they sound better/worse or just different. Next, do you trust the opinions you get from others without knowing their ability to hear accurately, perfect pitch, and ideal audiophile approved DNA. Add to this each persons equipment and speakers. My rule of thumb is that to spend more that 10% of your system's budget on a DAC's will deprive you of achieving your "ideal system". Enjoy the music!!!

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