Give a small PA more presence.
The club PA is too small for the room and the mix sounds flat. The SU9920 sits between the mixer output and the amplifier input. It improves the presence and liveliness of the signal. It can also compensate for the limits of small or weak PA systems.
The same controls on both channels
PROCESS sets how much of the high frequencies is processed, LOW CONTOUR the low frequencies. Press IN/OUT repeatedly to compare the original and processed sound. A CLIP LED warns of a too-high input, and four LEDs show the output level.
From the stage to the mastering rack
In the studio, use it for mastering to enhance the sound of recordings. Connect it before the mastering recorder. For stereo work, give both channels the same settings.
Or one guitar per channel
The two channels work independently, so you can process two mono signals. With an electric guitar and a combo amp or modelling processor, it adds presence, fullness and punch. With a combo amp, use its effects loop when it works in insert mode. It takes 1U in a 19-inch rack, with balanced XLR and ¼" jacks.
