http://wikidelia.net/index.php?action=history&feed=atom&title=EMI_TR%2F90EMI TR/90 - Revision history2026-04-21T14:45:01ZRevision history for this page on the wikiMediaWiki 1.32.2http://wikidelia.net/index.php?title=EMI_TR/90&diff=9242&oldid=prevMartinwguy at 22:41, 25 January 20152015-01-25T22:41:29Z<p></p>
<p><b>New page</b></p><div>{{Thumb|TR90 with monitoring speaker in room 12 in 1961}}<br />
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The [[EMI TR/90]] is a quarter inch mono tape recorder running at 7&frac12; and 15 inches per second,<ref>[[DD155129]]: List of BBC Radiophonic Workshop facilities in the editing room in 1963.</ref>, one of the two main recording machines which Delia used at the Radiophonic Workshop, the other being the similar [[BTR2]].<ref>Delia in the [[Radiophonic Ladies]] interview.</ref><br />
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Room 12 had an EMI TR90 tape machine, onto which was bolted the [[Tempophon]], a device with rotating heads that could change the pitch of a sound without modifying its tempo.<ref>Ray White in [http://whitefiles.org/rws/r04.htm The Workshop in 1976].</ref><br />
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=References=<br />
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[[Category:Equipment]]</div>Martinwguy