Balanced Audio Technology VK-20 Скачать руководство пользователя страница 12

 

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The VK-20 allows the user to avoid this inconvenience by setting volume offsets between different 
inputs (using ANY input as a reference).   
 
To program this feature: 

 

1.  Select any input that you would like to use as a reference.  Play music at the level you find 

comfortable. 

2.  Press the Function button twice.  The display will read:  VOL    000 
3.  Switch to a different input.  Adjust the volume while playing the music to the level that is 

comparable to the reference input level.  The display will indicate the volume offset 
number.  That number can be either positive or negative, depending upon whether the new 
selected input is stronger or weaker than the reference input. 

4.  Exit the programming mode by pressing and holding the Function button or by switching 

to a different input. 

 
Any input volume offset can be programmed at ANY time with respect to ANY other input.   
 
 

EXAMPLE: 

 

The CD1 input is used as the reference.  Let’s presume that the PH1 input (the weaker source) is 
then programmed to play at 20 counts higher.  Its volume offset will then read 20.   
 
The user can later select the PH1 input and using it as the reference, program the AUX1 input to be 
10 counts lower than the PH1 input.  Effectively, the volume offset from the CD1 input to the 
AUX1 will now become 10. 
 
The user then can at any time verify his volume offset programming by switching the unit in its 
VOLUME mode (by pressing the Function button twice) and then selecting the inputs 3, 4 and 5.  
The volume offset numbers for these inputs should then read 0, 10 and 20 respectfully.  That means 
that the AUX1 source will be played at 10 counts above the CD1 input and the PH1 input at 20 
counts above the CD1 input. 
 

 
 
Alternatively, the volume offset number can be entered directly, based on your judgement of 
volume difference between the two sources.  To do that, select the input, enter the VOLUME 
programming mode by pressing the Function button twice, and use the volume knob to set the 
volume offset number that you deem desirable.  Then exit the programming mode by pressing and 
holding the Function Button

 
NOTE:  A negative number for the selected input indicates that its gain will be set lower than 
the gain of the reference input. 
 
 
PHASE programming. 
 

Select the desired input. 
 

Содержание VK-20

Страница 1: ...____________________________ Address _______________________________________ _______________________________________ IMPORTANT NOTE In order to receive the full five year product warranty please mail...

Страница 2: ...2 VK 20 Solid State Balanced Stereo Preamplifier Owner s Manual 1300 First State Blvd Suite A Wilmington DE 19804 Tel 302 999 8855 Fax 302 999 8818...

Страница 3: ...lection 7 VOLUME knob 7 DISPLAY format 8 FUCTION button 8 DISPLAY ON OFF function 9 MUTE function 9 VK 20 PROGRAMMABLE FUNCTIONS 10 Parameter Definitions 11 PROGRAMMING THE VK 20 11 BALANCE adjustment...

Страница 4: ...re DO NOT operate with the cover removed DO NOT expose to rain or moisture DO NOT defeat the ground power plug DO NOT replace fuse with anything other than the same type and rating as supplied by the...

Страница 5: ...negative For the VK 20 use either the Main 1 or Main 2 XLR Output for connection to your power amplifier Both yield equivalent results Single Ended Components Single ended components have RCA connect...

Страница 6: ...automatically go through a gentle power on sequence This sequence takes 50 seconds during which time the display and the Standby LED will be flashing indicating the status of the unit 1 The number on...

Страница 7: ...les are changed or any other system configuration changes are being made This function is also accessible via the VK R3 remote control LED OFF Unit in Play mode LED ON Output Muted INPUT selection but...

Страница 8: ...4 Volume setting three digits with the full range of 000 to 140 See programming section on Maximum Volume Setting FUNCTION Button This button puts the unit in its programming mode In addition to its n...

Страница 9: ...ont panel Depressing this button again will return the unit to its normal operation and turn the mute LED off When the unit is powered up it automatically self mutes until the proper operating points...

Страница 10: ...default set of parameters stored in its memory This set of parameters is usable for many applications The default set includes the following parameters BALANCE ZERO RELATIVE VOLUME ZERO PHASE Non Inve...

Страница 11: ...o and Inverting PROGRAMMING THE VK 20 NOTE It is important to note here that all the functions described below are accessible either through the front panel controls or via the VK R3 remote control Th...

Страница 12: ...olume offset will then read 20 The user can later select the PH1 input and using it as the reference program the AUX1 input to be 10 counts lower than the PH1 input Effectively the volume offset from...

Страница 13: ...unction button NOTE In the LAST mode the state of the Phase switch will be the same as used the last time for that particular input MAXIMUM gain programming It may be desirable to limit the allowable...

Страница 14: ...on button DISPLAY MODE programming The volume display of the VK 20 can be switched to work in any of the following three modes CNTS Relative volume counts with the range of 000 to 140 DBU Decibel read...

Страница 15: ...The first character of the input name will start blinking Use the volume control knob or the remote control Volume Up Down buttons to select the desired character The characters are organized in the...

Страница 16: ...s The Mute LED on the VK 20 front panel will reflect the status of the Mute circuit Fade Pressing the FADE button on the VK R3 remote control will cause the volume to smoothly decay over the period of...

Страница 17: ...fuse in the VK 20 is an indication of a serious problem If a replacement fuse fails as well no further attempts should be undertaken Please contact the factory for professional service The proper fuse...

Страница 18: ...uthorized agents 4 Remedy If this product contains a materials manufacturing or workmanship defect that cannot be repaired at the dealership where the product was purchased it must be packed in origin...

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