Robin Gareus http://gareus.org/
8 Pedalboards using it

setBfree Whirl Speaker (Old version)

Plugin screenshot

A rotating loudspeaker emulator designed to imitate the sound of device that brought world-wide fame to the name of Don Leslie. Please not that this plugin is an old version, kept online for backwards-compatibility purposes.

Control Default Min Max
Motors Ac/Dc 4 0 8
Horn Level 10.00 dB -20.00 dB 20.00 dB
Drum Level 0.00 dB -20.00 dB 20.00 dB
Drum Stereo Width 1.00 0.00 2.00
http://gareus.org/oss/lv2/b_whirl#simple v.1:2058.0-15