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A picture of Francesco Donadel Campbell

Francesco Donadel Campbell was born in Padua, Italy, on 17 July 1972. He worked with Shin Vision and SoundnVision to control and enhance audio/visual quality. Long time music lover and headphones enthusiast, actually review hi-end headphones, headphone amplifiers and DACs for Suono, a major national hi-fi magazines, here his complete biography.


All contents of this site are purely informational, informative and illustrative, what reported represents only author opinion.

Technical data, performance and operating of reviewed products are as declared by producers who respond with regard to fairness and truthfulness, consequently HDPhonic is not responsible in any way for any discrepancies.


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You are free to view the source code, learn techniques used, to modify them and use them for your own use, remains forbidden to reproduce as is the layout and claim copyright for this. This is a personal site, do not represent any company, corporation, organization or anything else due to professional work, editorial or journalistic, therefore is not subject to restrictions arising in cases prescribed by laws.

Contents of this site are copyright of Francesco Donadel Campbell. You may not reproduce articles or paragraphs without a prior and express permission of the author

Texts, drawings, photos, videos, layout and all other contents are produced independently and owned by Francesco Donadel Campbell, other content of third-party sources are the property of their respective owners and used here because free of copyright, public domain or explicitly granted, if you find a law violation you can contact us specifying terms of case.

Some of the articles here are published into Suono magazine in partial or modified form, in this case Suono magazine holds copyright in the forms and limits declared by themself.


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