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5

Installing Your Monitors 

The close-field monitor, by definition, reduces room interaction. This can be compared to the conventional stereo 
configuration or the large monitor arrangement in a recording studio where sounds emanating from the monitor or 
reflecting off ceilings, walls, and floors greatly affect the sound quality. By shortening the path to the ear, the 
close-field monitor offers a tremendous amount of flexibility, allowing the sound to become less susceptible to 
differing room conditions. The ability to adjust the high and low frequency characteristics is equally important to 
help compensate for room irregularities and achieve the highest sound accuracy. (See 

HF Adjustments 

and

 LF 

Adjustments

 sections on page 2.)

 

 
A room that is heavily dampened would typically require a high frequency boost. Likewise, reducing the high 
frequencies can alter a reverberant room. The low frequency can be adjusted to compensate for the first reflection 
(bounce) off the woofer, whether it comes from the floor, as in the typical stereo setup, or from the surface of the 
mixing board (when the monitor is placed atop the meter bridge). 
 
Placing the monitor close to a rear wall, sidewall, or a corner will reinforce the low frequencies. Generally speaking, 
if you move them two to three feet away from walls and corners, you'll hear less low frequency interaction 
(excluding any interaction with the mixing console). But when ideal positioning isn't practical, low frequency control 
is the solution. Lets say you have two different studios in your facility; in one room the V8’s are close to the wall, 
in the other they're further away from the wall. Simply adjust the low frequency on each monitor and you'll have the 
same sound in each room. This comes in handy if you're tracking in room A and mixing down in room B. 

Positioning Your Monitors 

Positioning your monitors correctly in the studio is critical to their performance. Typically, they should be placed so 
that that the listening position is fully "covered" with all monitors resting on the same horizontal plane. A great 
way to test a monitor for its imaging capability is to play back a CD or DVD recorded acoustically in stereo (or one 
recorded in surround sound if you have a surround sound set-up).  We recommend acoustic music because it 
represents the spectrum of sound.) 

 

You can adjust the angle of each monitor by listening for dead spots. Keep in 

mind, changing the angle or position of a monitor will change the sound. 

2-CHANNEL SET-UP 

Close-Field Configuration - 

In a control room situation, the monitors are often times placed on the meter bridge 

or in a close-field listening position. Initial placement starts by measuring out a simple equilateral triangle (all 
three sides equal in length) with the apex at the center of the listening position (as shown in 

Figure 1

) as an 

"overlay" for the stereo installation. In this configuration, the Left and Right monitors are each placed at a 60º

 

angle equidistant from the listening position. 

 

Figure 1 

Содержание V8

Страница 1: ...M O D E L V 8 VIDEO SHIELDED BI A M P L I F I E D S T U D I O M O N I T O R KRK SYSTEMS LLC 5452 BUSINESS DRIVE HUNTINGTON BEACH CA 92649 TEL 714 373 4600 FAX 714 373 0421 WEB SITE WWW KRKSYS COM EMAIL SALES KRKSYS COM ...

Страница 2: ...r monitor performance at more affordable prices The V Series class of Powered Studio Monitors was created to address these needs Please take a few moments to review the information in this guide FEATURES OVERVIEW 1 Neutrik Combo Connector accepts XLR phone and TRS connectors 2 System Gain Control adjusts input sensitivity of the monitor 3 High Frequency Adjustment allows 3 step adjustment of high ...

Страница 3: ...r HF ADJUSTMENT High Frequency Adjustment is through a rear panel mounted 3 position toggle switch Range of control is 1dB Flat or 1dB shelving above 1 kHz Factory setting for your V8 is flat toggle switch is in middle position Room acoustics may dictate which type of adjustment you need to make to retain a flat frequency response from the monitor See additional information in Installing Your Moni...

Страница 4: ...iver look for indent on the left inside of the power cord insert Slide the circuit board out of the fuse block rotate 180º and reinstall the fuse block Please note when making fuse changes the fuses will have to be replaced see Changing Fuses section below Make sure and align the white arrow with the raised arrow located on the power entry module before reinstalling Check to see if the correct vol...

Страница 5: ...4 The Neutrik Combo connector accommodates phone plugs XLR TRS Please note that PIN 2 is hot If you are using an unbalanced connection make sure and wire PIN 1 and PIN 3 together at the source end ...

Страница 6: ...ing console But when ideal positioning isn t practical low frequency control is the solution Lets say you have two different studios in your facility in one room the V8 s are close to the wall in the other they re further away from the wall Simply adjust the low frequency on each monitor and you ll have the same sound in each room This comes in handy if you re tracking in room A and mixing down in...

Страница 7: ...d look like the set up in Figure 3 This set up may not be practical or possible in your room Once you have set up your monitors Listen to some program material that you know has low frequency information recorded on it Different locations may create a phase misalignment Most Subwoofers have a phase switch on them Flip the phase switch The bass response volume will either increase or decrease in vo...

Страница 8: ...ed to adjust the SYSTEM GAIN pots see page 2 for each monitor so that all channels have exactly the same SPL output at the listening position Although this can be done simply by listening to each channel one at a time and adjusting for relative levels we recommend using an SPL meter and filtered noise pink noise to test each channel independently Simply take a reading from each monitor and then ad...

Страница 9: ... to deliver superior linear frequency response Active filter crossovers generate less heat resulting in no signal drift or component variations to provide a more stable image Balanced Power KRK s amplifier construction is proven durable and straightforward Output wattage is balanced to match LF and HF driver sensitivities and power handling Your V8 monitor uses a toroidal power transformer for low...

Страница 10: ...ing Exchange the audio input cable from the non working monitor to the working unit This will determine whether it s really the monitor a faulty cable or some other glitch in the audio chain If the monitor is still not responding it should be returned to the dealer that you purchased it from or to KRK for servicing Problem If the monitor suddenly stops working Turn the monitor send down or off Rep...

Страница 11: ... the System section on page 4 of this manual to ensure that the AC mains is matched to the operating voltage requirements All audio equipment should use the same ground point Check all other devices using the same AC output in the building like dimmers neon signs TV screens and computer monitors These devices should not be using the same circuit For updated Troubleshooting information please visit...

Страница 12: ...11 ...

Страница 13: ...R Power Rating 60 Watt HF Amplifier 130 Watt LF Amplifier Signal to Noise 90dB T H D 07 at full output 1khz Input Impedance 10k Ohms Balanced Input Gain 26dB Power Consumption 160 VA THE V8 CROSSOVER Crossover Frequency 1 66kHz Crossover Slope HF 12dB Octave Butterworth LF 18dB Octave Butterworth Subsonic Filter 12dB Octave 3dB 31Hz FEATURES Neutrik Combo Connector accepts XLR and phone and TRS co...

Страница 14: ...13 KRKandV8areregisteredtrademarksofKRKSystems Inc ...

Страница 15: ...nstructions The Safety instructions should be kept for future reference WARNING Power Sources This equipment should be operated only from power source indicated on the product This equipment is intended to be used with a main power system with a grounded neutral conductor The third grounding pin is a safety feature do not attempt to bypass or disable Servicing Refer all Servicing to qualified pers...

Страница 16: ...sk of electric shock to humans The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance servicing instructions in the literature accompanying the product CAUTION To reduce the risk of electric shock do not remove the cover No user serviceable parts inside Refer servicing to qualified service person WARNING To prevent ...

Страница 17: ...ualifié Attention Lire les instructions Prendre connaissance de toutes les consignes de sècurité et d exploitation avant d utiliser le matériel Avertissement Alimentations Ne faire fonctionner ce matériel qu avec la source d alimentation indiquée sur I appareil Ce matériel doit être utilisé avec une alimentation principale comportant un fil de terre neutre Le troisième contact de mise à la terre c...

Страница 18: ...l intérieur d un triangle équilatéral est employé pour alerter les utilisateurs de la présence d instuctions importantes pour le fonctionnement et l entretien service dans le livret d instructions accompagnant l appareil ATTENTION Pour eviter les risques de choc électrique ne pas enlever le courvercle Aucun entretien de piéces intérieures par l usager Confier l entretien au personnel qualifié AVIS...

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