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真力工程师认为数字输入是最优解。
如果这个声音你还是不喜欢，那也就不必纠结真力了。名气再大的器材都有人不喜，发烧就是抓住自己喜欢的那一种音色不停意淫的过程
不但是真力，Adam也推荐数字箱使用数字输入。
David Angress是什么人？Adam Audio GmbH主席。
[QUOTE=David Angress;12663836]ADAM Audio’s S-Series uses the Cirrus 42528 with a custom built output circuit which has specs close to those of the mentioned RME card. With the gain ranging that is employed, the specs are even a bit better.
Now, as to what sounds 'better/cleaner', that is a subjective discussion and the ultimate decision we leave to you.
With the digital architecture of the S-Series, if you drive it from an analog source, the audio is re-digitized as it needs to be processed by the Sharc, then is converted back into analog.
So your options are:
Digital source -> external D/A -> ADAM A/D -> DSP -> ADAM D/A -> Class-D amp, or:
Digital source -> digital in -> DSP -> ADAM D/A -> Class-D amp
Purely from an engineering standpoint, we prefer the latter. A few exceptions apply, such as if you prefer the particular sonic characteristics of your favorite DAC.
Pro digital in direct:
- no redundant A/D and D/A conversion
- lowest possible noise and THD
- converter circuits optimized, tested and verified for ADAM amplifier and loudspeakers
- loudspeaker was voiced and tuned for these DACs by ADAM engineers
With that said, the ADAM Audio roadshows that were presented around the US and in Europe over the past months all used the S Series’ analog input driven by external Prism Sound DAC’s. The participants semed very pleased with the sound.
I suggest that you do your own comparisons via your local dealer, or contact us and we will help arrange that for you.
Best regards,
David Angress[/QUOTE]
上面引用的是 关于带dsp的箱子加解码是否是优解 |
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发表于 2023-8-27 16:22
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