This operation manual provides instructions for the D E - E S S E R MODEL 263A, including cautions and warranty information.
The dbx 263A is a traditional sonic quality de-esser designed to reduce sibilance and modify high-frequency levels. It features a low-noise FET preamp with a Hi-Z mic input, allowing for direct connection of high-impedance microphones or line-level devices such as mixing consoles and electronic instruments.
The manual provides instructions on inspecting the package contents, performing a quick setup, and connecting the unit to an audio system. It details the function of front panel controls including Gain Reduction sliders, Frequency knobs, and High Frequency/Broadband switches, along with safety warnings regarding electrical shock.
The manual recommends starting in the middle, which is a good choice for the majority of situations.
The gain is set at the factory at +20dB (all the way right, or clockwise).
Common applications include reducing sibilance, modifying high frequency levels, and exaggerating effects.