The large EARasers Musician's HiFi Earplugs are designed to protect your hearing at concerts
A “high shelf” EQ boosts or cuts high frequencies and a “low shelf” type boosts or cuts low frequencies
The BUS-COMP will perform well on stereo mixes
The clear layout and distinct labeling of the front panel with its functional buttons
Control room and Studio headphone outputs
Tech 21 SansAmp PSA 2.0 Programmable Instrument Pre-amp Pedal Focusrite The large EARasers Musician's HiFiOriginally introduced in 1993, the SansAmp PSA 1 rackmount, and later PSA 1. 1, quickly became studio staples. The SansAmp PSA has been used on thousands of major releases, worldwide tours and film soundtracks for multiple applications and instruments including guitar, bass, horns, vocals, and drums. With 2019 marking our 30th Anniversary, we thought it was time to change things up a bit and streamline its architecture into a compact, easily portable