Released in 1975
Eventide Model FL201 Instant Flanger
Flanging may not be a popular effect these days, but back in 1975 when the Eventide Model FL201 Instant Flanger was released, it was. The Eventide Model FL201 Instant Flanger was designed to simulate true tape flanging and offered a much deeper flanging effect than anything previously available, it was widely used on many legendary recordings.
