Octave twelve the ""Mando-guitar"" from 1964 to 1968. Notable users of the Mando-guitar include Brian Jones of The Rolling Stones. Most modern octave twelves are modeled after the distinctive body shape of the Vox Mando-guitar. (Some believe that George Harrison of The Beatles used it on the song "Words of Love" in 1964, but the Mando-Guitar was not introduced until the following year.) It was (and may still be, in live performances) also used on the introduction of The Beach Boys' "Wouldn't It Be Nice", from "Pet Sounds". Octave twelve An octave twelve is a type of 12-string guitar fitted with a
GNU Octave the default interface (over the command line interface) with the release of Octave 4.0. It was well-received by EDN contributor, who said "[Octave] now has a very workable GUI." Several 3rd-party graphical front-ends have also been developed, like ToolboX for coding education. With Octave code, the user can create GUI applications . Here are some examples. Button, edit control, checkboxTextboxListbox with message boxes.Radiobuttons An advanced example of Octave GUI application composition can be seen in the FEATool Multiphysics FEM simulation toolbox. Octave also has packages available for free. Those packages are located at Octave-Forge . Available packages are: GNU Octave