The Marshall Time Modulator is an analog delay line-based musical effects device created by Stephen St. Croix that could be used to produce a wide variety of flanging and chorus effects.
The device was heavily used by the record producer Martin Hannett, who Paul Humphreys has said "used it on everything". Bands who worked with Hannett described it as the "Marshall Time Waster."
References
September 2009, Computer Music 18. "Intelligent Devices Marshall Time Modulator review". MusicRadar. Retrieved 2020-08-13.{{cite web}}: CS1 maint: numeric names: authors list (link) https://www.musicradar.com/reviews/tech/intelligent-devices-marshall-time-modulator-219978 ↩
"Marshall Electronic". Studio Electronics. Retrieved 2020-08-13. https://studioelectronics.biz/services/marshall-electronic/ ↩
Aston, Martin (2017-03-22). "An introduction to Martin Hannett in 10 records". The Vinyl Factory. Retrieved 2020-08-13. https://thevinylfactory.com/features/introduction-martin-hannett-10-records/ ↩
"Martin Hannett - Maverick Producer, Genius and Musician". www.spaceritual.net. Retrieved 2020-08-13. http://www.spaceritual.net/tractor/mh-mpgm.htm ↩
Hook, Peter (2013). Unknown Pleasures. Inside Joy Division. London: Simon & Schuster. ISBN 978-1-4711-2980-3. p. 42 ↩