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Shure Audio Obstacle Course

Trackability Test Record/Audio Obstacle Course

Shure Audio Obstacle Course


This recording is unique. Its purpose is to demonstrate a heretofore neglected factor in phono pickup design - namely the ability of the pickup to stay in contact with the groove modulations over a wide range of frequencies and intensities; in other words, to track the groove.


TTR-101 instruction/owners manual  English

TTR-110 data sheet  English - DanDJ

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Shure Audio Obstacle Course / Audio Obstacle Course owners manual, service manuals and schematics are for reference only and the Vinyl Engine bears no responsibility for errors or other inaccuracies. The PDF files are provided under strict licence. Reproduction without prior permission or for financial gain is strictly prohibited. This website is not affiliated with or sponsored by Shure.