Non-contact surface metrology for preservation and sound recovery from mechanical sound recordings
Boltryk, P.J., McBride, J.W., Hill, M., Nascè, A.J., Zhao, Z. and Maul, C. (2008) Non-contact surface metrology for preservation and sound recovery from mechanical sound recordings. Journal of the Audio Engineering Society, 56, (7/8), 545-559.
Download
![[img]](http://eprints.soton.ac.uk/style/images/fileicons/application_pdf.png) |
PDF
- Pre print
Restricted to Registered users only Download (1659Kb) | Request a copy |
Description/Abstract
Optical, non-contact audio recovery methods provide an alternative means for retrieving audio content rather
than risking traditional stylus transfer early sound recordings. The system differs from other optical systems
because the whole surface is scanned, providing a permanent record of the recording’s surface topology,
despite possible further degradation of the artefact. This paper describes the sensing and scanning
methodology, and their implications for the motion control system, and the signal processing techniques for
audio recovery from the surface measurement data. A comparison with stylus transfer is incl
| Item Type: | Article |
|---|---|
| ISSNs: | 0004-7554 (print) |
| Related URLs: | |
| Subjects: | T Technology > TK Electrical engineering. Electronics Nuclear engineering Q Science > QC Physics |
| Divisions: | University Structure - Pre August 2011 > School of Engineering Sciences > Electro-Mechanical Engineering |
| Item ID: | 51021 |
| Date Deposited: | 06 May 2008 |
| Last Modified: | 08 Jun 2012 12:21 |
| Contributors: | Boltryk, P.J. (Author) McBride, J.W. (Author) Hill, M. (Author) Nascè, A.J. (Author) Zhao, Z. (Author) Maul, C. (Author) |
| Date: | July 2008 |
| Status: | Published |
| Contact Email Address: | boltryk@soton.ac.uk |
| URI: | http://eprints.soton.ac.uk/id/eprint/51021 |
Actions (login required)
 |
View Item |
