Editing Multiphonic (section)

===String instruments===
String instruments can also produce multiphonic tones when strings are bowed or hammered (as in piano multiphonics) between the [[harmonic]] nodes. This works best on larger instruments like double bass and cello.<ref>[http://cellomultiphonics.blogspot.com/ Cello Multiphonics] ''cellomultiphonics.blogspot.com'', accessed 29 January 2023{{User-generated source|date=August 2022}}</ref> Another technique involves the rotational oscillation mode of the string, which might be twisted to adjust the rotational tension. Other multiphonic [[extended techniques]] used are [[prepared piano]], [[prepared guitar]] and [[3rd bridge]].