Harman JBL CS Commercial Solution Series, Руководство пользователя

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5
1.0 Introduction
1.1 JBL Commercial CSM-21 and CSM-32 Mixer
The JBL Commercial
®
CSM-21 and CSM-32 mixers (hereafter referred to as ‘mixer’) were specifically
designed to provide signal routing flexibility and multiple audio source control. To facilitate this, JBL has
equipped the mixers with a wide array of input and output capabilities.
These features allow you to bring the same audio quality – that many of your patrons are used to hearing
at home – into your place of business. The CSM mixers have been designed to make them easier to
operate than any other product in their class. In reality, the feature set provided by the CSM mixers puts
them in a class all by themselves.
CSM-32 mixers provide 3 stereo source inputs and 2 full range stereo zone outputs (with dedicated
subwoofer outputs), and are equipped with functional I/O that provide connections for your microphones,
fire alarm system, auxiliary devices, and CSR remote controls. CSM-21 mixers provide 2 stereo source
inputs, 1 full range stereo zone output (with dedicated subwoofer output), and are equipped with I/O
that provide connections for your microphones, fire alarm system, and CSR remote controls. For further
information on the CSM’s connections and controls, please refer to later chapters in this guide.
JBL’s AutoWarmth™ and LevelGuard™ controls give you superb, easy to use equalization and dynamics
control. This function allows the signal to be tailored for a wide variety of rooms, taste, and volume
requirements.
1.2 Other Mixer Features
The mixers also feature linking capabilities. This is accomplished by connecting standard Cat 5 UTP
cables to the mixer’s LINK ports.
The linking of multiple mixers provides additional output zones, allowing you to expand the systems
output capabilities. Please note that linking mixers does not increase the number of inputs. SOURCE
linking allows multiple mixers to share the same input source, eliminating the need for Y-cables. MAIN
linking allows multiple mixers to share MIC input, MUSIC MUTE, and DIRECT INPUT functions. When
multiple units are linked, there is no master or slave designation. The functions are simply paralleled so
that sources, MIC input, MUSIC MUTE, and DIRECT INPUT can be fed to any of the linked mixers.
JBL offers several optional remote controls: CSR-V, CSR-2SV, and CSR-3SV. These remote controls
provide remote source selection and/or volume adjustments from within a zone location.