Genesis Advanced Technologies GENESIS 5.3 User Manual

Page of 24
 
 
Genesis 5.3 Owners Manual Ver 2.2 
 
15
~ÄëçäìíÉ=ÑáÇÉäáíó
the difference - by listening - with each adjustment, then make the 
next change. 
A common problem we find with many set-ups is a tendency to 
separate the speakers too far from each other and toe them in too 
much. This gives an unnaturally wide soundstage between the two 
speakers, and creates problems beyond the unnatural width of the 
center stage. It also results in a very narrow sweet spot that is really 
only suitable for one person with his head clamped still. 
The key problem is a lack of soundstage information beyond the left 
and right sides of the speakers, and also a loss of focus between the 
speakers. 
If you find that the sound is not spacious enough or you are not 
getting enough front to back depth, pull the speaker away from the 
front wall. This is typically preferable to separating the two speakers 
too far and will almost always give you better depth and soundstage 
information. A word of caution, however, if you move the speakers 
too far from the front wall you may lose focus. 
Yet another problem is a lack of mid bass energy. In order for the 
appropriate amount of mid bass energy to be present, the speakers 
should be close enough together to achieve proper "coupling" of the 
midrange driver and the mid-bass couplers. Coupling is desirable in 
the lower frequencies from the mid-bass on down. This simply 
means that the left and right drivers "work together" as opposed to 
working separately. 
If you find there isn't enough deep bass, your first remedy is the 
volume control on the woofer amplifier. This has several limitations. 
First, turned up too high, you may get some distortion on very low 
frequencies or you may overdrive the amplifier. 
Secondly, you may make the mid bass produced by the top of the 
woofer out of proportion with the mid bass produced by the bottom 
of the mid-bass coupler. This would tend to sound "boomy" in the 
mid bass regions. 
Another good rule of thumb is to first set the volume control of the 
woofer for proper midbass rather than low bass. The theory is that if 
the midbass is correct, then the low bass should be very close to 
correct. If the midbass is proper and the low bass is still not right, 
here are some other suggestions.