User Manual DAP 26 - KME

Shelv- filterA shelv filter can be found in nearly every mixing desk, normally for low and highfrequency adjustment. They can boost or cut a wide frequency range above (highshelv) or below (low shelf) the mid- frequency. Furthermore we added shelv filterswith adjustable bandwidth (LSQ and HSQ) which are, corresponding to the value ofthe „Q“ facto (we recommend values between 0,4 and 4,0), either more “flat” than“normal” shelvs (Q=0.7) or with a higher “Q” (1.0 to 4.0) they create an useful “peak”around the mid frequency.Setting the bandwidth outside of Q 4,0 is not recommended.LS 6dBLo- Shelv- Filter 6 dBmid frequency 20 Hz - 44 kHzBoost/cut + 12 dB - - 20 dBLSQ 12dBLo- Shelv- Filter 12 dB with adjustable “Q” factormid frequency 20 Hz - 44 kHzBoost/cut + 12 dB - - 20 dBbandwidth „Q“ 0,1 - 20At Q= 0,7 you have a „normal“12dB- Shelv- Filter.Setting the bandwidth outside of Q 4,0 is not recommended.HS 6dBHi- Shelv- Filter 6 dBmid frequency 20 Hz - 44 kHzBoost/cut + 12 dB - - 20 dBHSQ 12dBHi- Shelv- Filter 12 dB with adjustable “Q” factormid frequency 20 Hz - 44 kHzBoost/cut + 12 dB - - 20 dBbandwidth „Q“ 0,1 - 20At Q= 0,7 you have a „normal“12dB- Shelv- Filter.Setting the bandwidth outside of Q 4,0 is not recommended.