APG DMS26, Руководство пользователя

Страница: 4 / 28

DIGITAL MANAGEMENT SYSTEM DMS26
2
SUMMARY
SUMMARY...................................................................................................................................................................................2
SAFETY INSTRUCTIONS ..........................................................................................................................................................3
QUICK REFERENCE GUIDE .....................................................................................................................................................4
THANKS AND UNPACKING ......................................................................................................................................................6
Unpacking the APG Digital series processor .........................................................................................................................6
IMPORTANT SAFETY INFORMATION .....................................................................................................................................6
REGULATORY COMPLIANCE ..................................................................................................................................................6
INTRODUCTION AND KEY FEATURES...................................................................................................................................7
DMS26 PRESENTATION ...........................................................................................................................................................8
FRONT VIEW...........................................................................................................................................................................8
REAR VIEW .............................................................................................................................................................................9
OPERATION ..............................................................................................................................................................................10
Starting up ..............................................................................................................................................................................10
Selecting a Factory Preset ....................................................................................................................................................10
Creating a Crossover.............................................................................................................................................................10
Navigation and Viewing Parameters.....................................................................................................................................10
Navigation ..............................................................................................................................................................................11
Presets ...................................................................................................................................................................................12
Preset Recall ..........................................................................................................................................................................12
Preset Store ...........................................................................................................................................................................12
DSP PROCESSING LAYOUT ..................................................................................................................................................13
Input DSP block diagram.......................................................................................................................................................13
Output DSP block diagram....................................................................................................................................................13
Stereo / Mono Formats ..........................................................................................................................................................13
DSP processing - Input Channels.........................................................................................................................................14
Gain ..........................................................................................................................................................................................................14
Delay.........................................................................................................................................................................................................14
High Pass Filter ........................................................................................................................................................................................14
Parametric Equalisation ...........................................................................................................................................................................15
High and Low shelving filters ...................................................................................................................................................................15
Parametric filters ......................................................................................................................................................................................15
Output Channels ....................................................................................................................................................................16
Gain and Polarity......................................................................................................................................................................................16
Delay.........................................................................................................................................................................................................16
High and Low Pass Filters .......................................................................................................................................................................16
Parametric Equalisation ...........................................................................................................................................................................17
Limiters .....................................................................................................................................................................................................18
Routing .....................................................................................................................................................................................................18
UTILITIES ..................................................................................................................................................................................19
EQ AND FILTER RESPONSE GRAPHS .................................................................................................................................20
Butterworth .............................................................................................................................................................................20
Linkwitz-Riley .........................................................................................................................................................................20
Bessel .....................................................................................................................................................................................21
Hardman.................................................................................................................................................................................21
Filters Baxendall ....................................................................................................................................................................22
Parametrics Filters .................................................................................................................................................................22
TECHNICAL SPECIFICATION .................................................................................................................................................23
General...................................................................................................................................................................................23
Processing..............................................................................................................................................................................23
Connectors .............................................................................................................................................................................23
Characteristics .......................................................................................................................................................................23
RECALL SHEET........................................................................................................................................................................24