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7

 

7. Operation  

 

The system unit VSS 28 offers a simple and comprehensive menu navigation. The menu 
can be operated by using the three Menu Item buttons (“Input”, “Mode” and “Preset”) and 
the control (System Volume or Limiter). The LED menu indicators and the multicolor LED 
of the operating status give an exact overview over the current operating mode and the 
chosen settings. The next sections provide you with important information on operating 
the device. 

Please read this section carefully in order to prevent damage to the 

device and to people!

 

 

 

7.1 Menu Items 

A

DJUST THE PARAMTER

 

Push the chosen Menu Item button for 

approx.

 

1 second

until LEDs are flashing. 
Now, 

push 

the Menu Item button briefly and choose the 

desired parameters. 
Save your new settings by 

pushing

 the menu item button 

again for 

approx. 1 second

.  

 

M

ODE

 

indicator LEDs continuously light up – Operating Mode enabled 
indicator LEDs flashing – Configuration Mode enabled 

 
The options you have in adjusting the respective menu items are explained in the 
following sections. 
 

Input 

To use the VSS 28 flexibly and efficiently, the signal input and the channel operating 
mode (Mono or Stereo) can be chosen in this Menu Item. The following settings are 
possible: 

 

1 2 3 4 5 6  7 

 

A

NALOGUE INPUT SIGNAL

 

1) 

 Default setting 

– stereo mode with the analogue input signals on Channel A and B 

2)  Mono mode with the analogue input signal on Channel A  
3)  Mono mode with the analogue input signal on Channel B 

D

IGITAL INPUT SIGNAL

 

4)  Stereo mode with the digital Input signal on Channel A  
5)  Mono mode with the left audio channel of the digital Input signal on Channel A  
6)  Mono mode with the right audio channel of the digital input signal on channel A 

A

UTOMATIC

 

7) Automatic input signal detection – LED indicator signalizes the applied input signal 

(analogue or digital) 

Summary of Contents for Versio SD 1

Page 1: ...User Manual VSS 28 SD 1 SD X ...

Page 2: ...nical requirements If you have any questions about this product please contact the K M E Support Team Within our extensive production processes we only use certified materials and high quality components Share with us the enthusiasm for good sound The K M E Team hopes you enjoy your new PA system without any difficulties 2 Contents 1 Introduction 2 2 Contents 2 3 Digital System Unit VSS 28 3 4 Del...

Page 3: ...st time the analogue input signal is digitalized directly inside the input amplifier using an intelligent 24 bit AD converter and remains digital until amplified in the class D amplifiers Thanks to newest digital technology the dynamic range of the audio signal increases in reducing conversion losses to a minimum The result is a sophisticated crystal clear audio reproduction The digital input is b...

Page 4: ...al switchable Link Out is only active when the VSS 28 is powered on 6 Line In Link Out XLR balanced analogue Link Out is only active when the VSS 28 is powered on Operation 7 Menu Items by using the three Menu Item buttons Input Mode and Preset the system setting can be changed see 7 1 8 SD Card slot serves as an interface to load presets and firmware updates it works with an FAT format which can ...

Page 5: ...Thus the sound can be adjusted perfectly to every environment The preset numbers correspond to the numbering on the device 6 1 Factory Presets are not adjustable and erasable Preset 1 Preset 2 VERSIO SD1 VERSIO SDX Example 1 1x VSS 28 2x VL 3 i 1x VSS 28 2x VL 4 analogue audio signal to Input A B analogue audio signal to Input A B or or digital audio signal to Input A digital audio signal to Input...

Page 6: ...digital audio signal to Input A 6 2 User Presets are adjustable and programmable These four User Presets will always be saved in the background In the Delivery Status the factory presets 1 4 are identical with the user presets 1 4 Personalised presets can also be created which overwrite the default User Presets The presets can be programmed with the K M E preset editor software For more details ab...

Page 7: ... 1 second MODE indicator LEDs continuously light up Operating Mode enabled indicator LEDs flashing Configuration Mode enabled The options you have in adjusting the respective menu items are explained in the following sections Input To use the VSS 28 flexibly and efficiently the signal input and the channel operating mode Mono or Stereo can be chosen in this Menu Item The following settings are pos...

Page 8: ...ightly at a loud level the deep frequency volume boost reduces slightly again LIMITER ENABLED see 7 2 5 The audio signal is repoduced without changes 6 The high frequencies increase slightly producing more boost in deep toned rooms 7 The top unit level reduce slightly producing a powerful sound Note The setting Bassdynamic is not available when the Limiter is enabled because the Limiter and the Bo...

Page 9: ...t A and Out B are not active 4 Preset for operating without subwoofer Note the loudspeakers of the VSS 28 are muted USER PRESETS see 7 3 Note Parameter selection in the Menu Item Mode are NOT available 5 User Preset 1 6 User Preset 2 7 User Preset 3 8 User Preset 4 1 2 3 4 USER PRESET PROGRAMMING Note ONLY available when an SD Card with valid files has been inserted see 7 3 1 Save User Preset 1 fr...

Page 10: ... using your hands as the control is recessed in the chassis The control can only be adjusted by using a slotted screwdriver or another suitable tool 7 3 User Presets You have the possibility to create four different User Presets or to change them for your own purposes All sound settings changes of parameters and system adjustments are editable with the K M E preset editor software for PC only It o...

Page 11: ...d your current setup under the Menu Item Preset Please follow the instructions of 7 1 for operating the system For a defined and optimum signal level the System Volume Control may to turned to 0 dB the adjusting slot is in the vertical position by using a suitable tool see 7 2 This adjustment is a recommendation If you use an analogue input audio signal for your PA system you can start immediately...

Page 12: ...n 2 x XLR line out 2 x XLR digital AES EBU input and link XLR speaker out 2 x Speakon NL 4 Neutrik Power requirements 90 250 Volt 50 60 Hz Power consumption 750 W Control panel 3 selection buttons multicolor LED 1 potentiometer SD Card slot Processor DSP 24 bit 48 MHz clock Unit delay 1 5 ms Sampling 24 bit Digital input output AES EBU S PDIF with format sample rate converter max 192 KHz Preset me...

Page 13: ...13 ...

Page 14: ...s of the VSS 28 The extension of these PA systems is always possible Specifications VERSIO SD 1 VERSIO SD X Components 2 x VL 3 i 3 1 1 x VSS 28 2 x 8 2 x VL 4 4 x 4 1 1 x VSS 28 2 x 8 Preset No Preset 1 VERSIO SD1 Preset 2 VERSIO SD Power output Total 650 W Total 800 W Frequency range 40 Hz 19 KHz 50 Hz 60 Hz Connectors audio signal Line In XLR Link Out XLR analogue or digital Power requirements ...

Page 15: ... declaration of conformity Warranty claims can be found on the the warranty card included You will find the User Manual of the VERSIO Series in an additional Manual or on the website of K M E www kme sound com ...

Page 16: ...rodukt angebracht ist unterliegt dieses Produkt der europäischen Richtlinie 2002 96 EC 2 Alle Elektronik Altgeräte müssen getrennt vom Hausmüll über dafür staatlich vorgesehene Stellen entsorgt werden 3 Mit der ordnungsgemäßen Entsorgung des alten Gerätes vermeiden Sie Umweltschäden und eine Gefährdung der persönlichen Gesundheit 4 Weitere Informationen zur Entsorgung des alten Gerätes erhalten Si...

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