Flangeriga

Flangeriga is a Swedish term that combines the words "flanger" and "rigga," which translates roughly to "flanger setup" or "flanger rig." It refers to a specific type of audio effect processing chain commonly used in music production, particularly in genres like progressive rock, metal, and ambient music. The term gained prominence in the 1970s and 1980s, becoming a staple in Swedish progressive rock bands such as Opeth, Pain of Salvation, and Therion.

The flanger effect itself is created by mixing a delayed version of an audio signal with the original signal, producing a sweeping, jet-like sound. In a flangeriga setup, multiple flangers are often layered together, sometimes in parallel or series configurations, to achieve a dense, textured, and atmospheric sound. This technique enhances the emotional and immersive qualities of music, adding depth and movement to instrumental passages.

A typical flangeriga setup may include hardware flangers, such as the classic Binson PDR-16 or MXR M134, or software plugins that emulate these units. The signals are often routed through various mixing boards, effects chains, and auxiliary sends to create a complex and evolving soundscape. Some producers also incorporate other effects like delay, reverb, and modulation to complement the flanger’s signature sound.

The popularity of flangeriga in Swedish progressive rock has contributed to its recognition as a defining characteristic of the genre. While its use is not limited to Swedish music, it remains closely associated with the country’s progressive rock scene, particularly in bands that emphasize atmospheric and experimental elements. Over time, the technique has influenced broader music production trends, inspiring artists across various genres to experiment with layered, textured soundscapes.