Roland Juno-106

The Roland Juno-106 is a synthesizer released by Roland Corporation in February 1984.

The Juno-106 is a polyphonic synthesizer with six voices. It is an analog synthesizer but with digitally controlled oscillators and chorus effects. Whereas its predecessor, the Juno-60, has 56 patches, the Juno-106 has 128. It introduced Roland's performance lever for pitch bends and modulation, which became a standard feature of Roland instruments. It also adds MIDI and was one of the first analog synthesizers to allow users to sequence parameter changes.

Artists who have used the Juno-106 include Jacob Mann, Vince Clarke, Frankie Goes to Hollywood, Chvrches, Leftfield, William Orbit, Paul Frick from Tangerine Dream, Underworld, Reel 2 Real, Jam & Spoon, and Vangelis.

The Juno-106 was Roland's bestselling synthesizer until the release of the Roland D-50 later in the decade. It remains one of the bestselling synthesizers. In 1985, Roland released two versions with built-in speakers: the Juno-106S and the HS60 Synth Plus.

The synth's popularity continues to the present day, especially with EDM and artists such as Tame Impala, Daft Punk, Calvin Harris, Armin van Buuren, Mark Ronson, and Caribou among many others.

The Roland MKS-7 Super Quartet, a multi-timbral synth module with dedicated sections for each part, used the same 80017 filter chip as the Juno-106 for the bass section.

In 2015, Roland released the JU-06 sound module, a digital recreation of the Juno-106 using Roland's digital Analog Circuit Behaviour (ACB) technology. It is battery powered, has 4-voices and 23 parameters controlled from the front panel. It cost $299 at the time of the release.

in 2016, Behringer released the Deepmind-12, an analog synthesizer inspired by the Juno-106 which features 12 voices. It was priced at $999 at the time of release. In 2020, developer Momo Müller released an unofficial PC MIDI editor with the interface of June-106, called the Deepmind - Juno-106 Editor.