KLING & FREITAG K&F CD 44 Digital System controller - Manual (Page 9)

User's manual K&F CD 44 Digital System Controller
KLING & FREITAG GMBH © 2014 Version 11.6 Page 9 of 77
The preset limiter thresholds can be reduced in fine increments for specific purposes. This
function is advantageous when the connected speakers are to be subjected to a particularly
long-lasting high load. In this case, the reduction of the limiter thresholds reduces the
maximal thermal and mechanical stress, thus significantly extending the product life of the
speakers.
Furthermore, these functions can also be used to limit the sound levels of the speakers.
The integrated limiters and the function ‘Limiter Reduction’ can also be used for speakers
with integrated amplifier electronics. For this, the gain values of the utilised power amplifiers
can be edited manually in the CD 44.
Operating with 'Shortcut' buttons
Four buttons with ‘Shortcut’ functions make it possible to directly jump to often-used
functions without having to navigate through the menu. By pushing these buttons
repeatedly, you access the functions of all input and output channels.
In doing so, the functions ‘Gain’, ‘Delay’, ‘Filter’ and ‘PEQ’ can be quickly and easily adjusted.
Additionally, the LEDs which are integrated into the respective buttons indicate if these
functions have been changed as compared to the original settings.
31 Band One-Third Octave EQs
A separate 31 band one-third-octave EQ is assigned to each of the CD 44’s four input
channels. Up to 16 different EQ setups can be saved and administrated in an individual EQ
setup library. These EQ setups can be loaded in addition to the setups.