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Originally Posted by scootermafia 
The Decoder probably won't be here much before Christmas but I'm sure it has some neat stuff in store, including a Diverter-like USB input...
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Yes, that's true. The Decoder essentially has a Diverter built-in, but with the additional benefit of a direct I2S output feed rather than a SPDIF conversion. It will also accept electrical and optical SPDIF in, as well as balanced AES/EBU.
Quote:
Originally Posted by scootermafia 
Supposedly it has various other never before seen goodies...
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I'm very excited for it myself, but I'm not sure if I'd go so far as to say that. I do think it will be a special product and that it will have a compelling and unique combination of attributes, but like my other design work, I'm not claiming it will have anything reverse-engineered from secret Area 51 tech. Design-wise, all of the things I said about the Diverter will apply here also.
Quote:
Originally Posted by scootermafia 
I'm pretty curious what sort of DAC chips it will use (which ones would Josh consider the best...the top end Sabre chips are all the rage in the Buffalo DACs, the PCM1704UK chips that Kingwa's top DACs use are legendary for their beautiful sound, the new Wolfson chips are high performance and economical).
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There truly are some great DAC IC choices on the market right now. Okay, for everyone who has been waterboarding me over specific part details - I'll throw you a bone on this one, and we'll see what happens. The Decoder uses dual PCM1792a ICs running in a differential mono configuration, with the post-DAC signal path being fully differential all the way to the outputs. There will be at least one additional, even higher-end model of DAC I'll be releasing that will use a different ICs, but I won't say which at this point because I haven't decided for sure, other than to note that they aren't from TI.
For the record, I am of the opinion that top-end DAC ICs are at a sufficiently high level of refinement that much of the overall product's sound is determined by other aspects of the implementation. I'm not saying the choice of DAC isn't important or consequential - it certainly is - just that the rest of the design also carries an equal amount of weight.
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Originally Posted by scootermafia 
And what sort of output stage would it use...something monstrous with wall to wall transistors like the Phoenix or the B22, or a lot of tiny op amps and SMD parts like Headroom's stuff has?
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Yes, the output stages - indeed, the whole thing - will be entirely SMD except in a very few unavoidable instances, for reasons I've already commented on at length. I won't say exactly what the output stage is at this point, only that it will be robust. I wouldn't hesitate to drive any cans I could think of with it. But I'm not claiming that it will have speaker amp-like output, either. Given that our audio avocation revels in overkill engineering, it often sounds amazing to claim ridiculous output capability for amps, and many manufacturers do. Power output capability is surely important, but other factors are equally important in my mind.
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Originally Posted by scootermafia 
$2000 is the "right" price point, depending on how cost no object its design is it is maybe doable...
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We haven't announced pricing and won't until it is released, but I can say definitively that it won't be $2k, or really even close to that. The Decoder design contains three circuit boards, two of which are six-layer designs, a bevy of inputs, a rather elaborate power supply, a chassis machined from solid stock (break out the pitchforks and light the torches), and so forth. Not an inexpensive implementation.