Bruel & Kjaer - 5612 Spectrum Shaper

The Type 5612 Spectrum Shaper is used to modify the overall frequency response of acoustic and electroacoustic systems. Its 36 individually regulated , narrow -pass bands with good roll-off attenuation also make it suited for use as a high-pass, low-pass, or a bandpass filter which can be adjusted for many applications. Thirty-six 1 / 3 octave...