Kemp Strings's video: Guitar Bass String Physics - Engineering Strain Sensitivity to Bends Lumped Strings

The Physics of Guitar and Bass Strings by Dr Jonathan Kemp at the University of St Andrews and Kemp Strings 00:56, Part 1 - Engineering Strain on Unwound Strings 19:20, Part 2 - Engineering Strain on Unwound Strings 29:57, Part 3 - Bending the Pitch 58:59, Part 4 - Lumped Strings The cents numbers for a conventional string bend with y = 10mm are approximate since factors such as the distance of stretchable string behind the nut should be included for maximum accuracy. My string designs cane be purchased from https://kempstrings.com Here are links to some of the research relevant to this video: Quantitative Analysis of the Musicality of an Electric Guitar Tremolo by Jeremy Ozer (2008) Carnegie Mellon University https://wiki.ece.cmu.edu/ddl/index.php/Quantitative_Analysis_of_the_Musicality_of_an_Electric_Guitar_Tremolo String Theory - The Physics of String-Bending and Other Electric Guitar Techniques by David R. Grimes (2014) PLOS https://doi.org/10.1371/journal.pone.0102088 The physics of unwound and wound strings on the electric guitar applied to the pitch intervals produced by tremolo/vibrato arm systems by Jonathan A. Kemp (2017) PLOS https://doi.org/10.1371/journal.pone.0184803 Kemp Strings Standard 9-42 bend test versus industry standard strings by Jonathan A. Kemp (2019) YouTube https://youtu.be/SoPSAGcCI1w On inharmonicity in bass guitar strings with application to tapered and lumped constructions by Jonathan A. Kemp (2020) SN Applied Sciences https://doi.org/10.1007/s42452-020-2391-2