Standy DIY z allegro

adamo_0 · 30 Marca 2006

Moze na przyszlosc komus sie przyda:

""Tip: How do you tell whether your present speaker stands are doing a proper job.

Play a piece of music with very strong bass. Place your hand very lightly on the speaker's side which has the most vibrations. Place the same hand on the middle of speaker stand's pillar. Compare the vibrations that you feel. You may have to do this several times to have an accurate assessment.

If the vibrations on the speaker is stronger then that on the stand. Your stand is not too good at its job.

If the vibration feels about the same, your stand is doing a decent job.

If the vibrations are stronger on the stands then on the speakers, you have one hell of a stand.

The next update will touch on how to recognize a well made pair of stands

Characteristics of a good , conventional speaker stands

The general perception is that a good speaker stand must be heavy and well damped so that it does not ring . Less well known is that the type and grade of metal used affects its performance. Which is why some stands cost a lot more than others. Other less obvious characteristic would be the effectiveness of the design in removing vibration from the speakers. For example the flatness of the top plate. All the stands I have used in the past fail this point. Place a speaker on a stand and it will be rocking away. Hook up the speaker cable and see your speaker do a twist to face away from your listening position. The only solution would be to place blu-tack or three cones under the speaker to stabilize it. A flat top plate ensures maximal coupling of the speaker. A good stand is thus able to efficiently remove vibrations from the speaker and sink this into the stand itself, which thus has to be heavy.

""""

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na moment wroce jeszcze do cytatu:

""""If the vibrations on the speaker is stronger then that on the stand. Your stand is not too good at its job.

If the vibration feels about the same, your stand is doing a decent job.

If the vibrations are stronger on the stands then on the speakers, you have one hell of a stand.

""""

Sprawdzilem ze jeden stand ten z powierzchnia plaska spelnia kryterium switnego standu

Ten z nierowna niestety nie.