Wobbler is a name used by at least two artists. (1) is a progressive rock band from Norway. (2) is the name adopted by a Swedish electronic musician.

Wobbler (1) was formed in the idyllic Norwegian countryside, not too far from the great waterfalls of Hønefoss, in the spring of 1999 with a burning desire to create or perhaps recreate some of the musical expressions of the early seventies, especially in the use of the instruments of that time (notably Mellotron and Moog synthesizers) and the extended compostional style of the progressive rock scene from 1969-1974. They released some demo tracks on their website which were well-received in the prog community, and released their debut album, Hinterland, to good reviews in 2005.

Wobbler (2) is a one man audiomaker with a dark studio in the upperclass district Übermalm of Stockholm, Sweden. In the mink-fur-swamped surroundings, Wobbler creates electronic music with different styles. Everything from old school Commodore 64-remixes to laidback beaty waveforms. Wobbler consists of Markus Norsted. 
Free tracks (and other amusements) can be found and downloaded at Wobbler's offical website, www.wobbler.nu.