Audio Note R-Zero User Manual
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TECHNICAL OVERVIEW
The RIAA-ZERO meets the requirements of Level Zero and the basic technological
requirements of all Audio Note™ products.
Audio Note™ use a technique called “Comparison by Contrast”* during the development
of our products. This method of aural evaluation is a system currently unique to Audio
Note.
All inputs are routed to the line stage via an input selector, volume and balance control.
High quality parts are used throughout the pre amplifier.
The circuitry is simple and incredibly effective, yielding a high level of sonic performance.
•
An essay titled ‘Audio Hell’ that describes the Comparison by Contrast technique is available from Audio
Note on request.
WARRANTY AND SERVICING
Audio Note™ warrants this product free from defects in materials and workmanship for
one year from original date of purchase from an appointed Audio Note dealer. The
vacuum tubes are warranted for three months.
In the event that your Audio Note™ product requires servicing, please contact your Audio
Note™ dealer. If the component needs to be shipped, please use the original packaging
materials and include a copy of the sales purchase with a note, explaining, in as much
detail as possible, the problems that you are experiencing with the unit.
If you require technical support, new vacuum tubes or have any questions, please direct
them to your local Audio Note™ dealer or alternatively to:
Customer Support
Audio Note (UK) Limited
Unit C, Peacock Industrial Estate
Lyon Close
125-127 Davigdor Road
HOVE
East Sussex
BN3 1SG
United Kingdom
Tel: +44 (0)1273 220511
Fax: +44 (0)1273 731498