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Audio and Video Talk
General Discussion
Some High Res Audio Truths
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<blockquote data-quote="sajunky" data-source="post: 1058023" data-attributes="member: 22308"><p>Not really details, nor instrument placement. It is all present in CD recording. And what do you mean resolution? Simplified resolution like created by Delta-Sigma DACs with disregard of everything what happen with individual tones dynamically?</p><p></p><p>Hi-res format (bit-depth) brings less harmonic distortions, it may improve instrument separation, but not to a level you may expect. Higher sampling rate brings most of advantages in NOS DACs, as it moves mirror images away from the acoustic band. We are not sensitive to these images, but it can create intermodulations on our equipment. In DS DACs twice fast sampling rates do not remove digital artefacts of noise shaping and brick wall filtering, but is doubling a jitter in a result. Jitter is a main factor limiting instrument separation.</p></blockquote><p></p>
[QUOTE="sajunky, post: 1058023, member: 22308"] Not really details, nor instrument placement. It is all present in CD recording. And what do you mean resolution? Simplified resolution like created by Delta-Sigma DACs with disregard of everything what happen with individual tones dynamically? Hi-res format (bit-depth) brings less harmonic distortions, it may improve instrument separation, but not to a level you may expect. Higher sampling rate brings most of advantages in NOS DACs, as it moves mirror images away from the acoustic band. We are not sensitive to these images, but it can create intermodulations on our equipment. In DS DACs twice fast sampling rates do not remove digital artefacts of noise shaping and brick wall filtering, but is doubling a jitter in a result. Jitter is a main factor limiting instrument separation. [/QUOTE]
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Audio and Video Talk
General Discussion
Some High Res Audio Truths
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