madolz.blogg.se - Wurlitzer orbit III organ

It was the first spinet organ produced by Wurlitzer employing vacuum tubes in oscillator circuits for tone generation and also for divider circuits. In the late 30s into the early 50s Wurlitzer used the WC lock on most wallboxes and cash drawers. The main difference between Church Pipe Organs and Theatre Organs was the deep Tremulant that took the edge off the Theatre Organs pipes and made them emotionally 'sob'. I am primarily interested in selling but would trade for USA G&L, USA, MIM and MIJ Fender Tele, Strat or vintage guitars and basses, pedals and amps.

Wurlitzer Orbit III 555 Organ with Bench - $75 (Decatur, IN) In 1957, a home organ manufacturer, Gulbransen, introduced the world's first transistor organ, Model B (Model 1100).

GULBRANSEN 478508 French Piano Description 478508 Gulbransen 1957 Solid Maple. Yahama electronic organ model c-60 electone servicing guide technical manual. It is unclear when manufacture ended.Wurlitzer Orbit III 555 Organ with Bench (top little keyboard doesn’t work ) Other 2 keyboards work Otherwise in perfect condition Has Owners kit with tapes Pecan Wood Very heavy- bring help to load $75 (Price tag- $3229 from Fred Myers)Pick-up: Decatur, IN. There appear to have been two models, the Orbit II and the Orbit III (there does not seem to have been an Orbit I) the differences between them are not known. Generally, there was a bank of organ-style tab switches to the left of the keyboard for preset selection, and a group of sliders or knobs to the right controlled the mix of the synth with the organ sound, as well as allowing a few parameters to be varied. The keyboard was not velocity or aftertouch sensitive, and there were no performance controls. The standard installation employed a 25-key, C-to-C mini keyboard, positioned above the organ's two full sized manuals, as can be seen in the photo.

Preset sounds were hard-wired and were generally typical of the era they varied depending on the model of organ that the synth was incorporated into.

The Orbit's architecture was very basic, with a single VCO, a low pass filter of some type, a VCA, and an AR envelope generator, along with various bits of dedicated modulation circuits. (Compare to the Moog Satellite, which was incorporated into organs built by Thomas but was also available as a stand-alone unit.) The Orbit was not made or sold as a stand-alone synth it was only available incorporated into various models of Wurlitzer electric organs. Courtesy of Ī monophonic preset synthesizer offered by the organ maker Wurlitzer in the early 1970s. Wurlitzer model 605 organ with Orbit III synth (top manual) installed.