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In the Forum: Melquiades Amplifier
In the Thread: Planning my DSET
Post Subject: Your bass is better then you music, be carefull...Posted by Romy the Cat on: 3/2/2019
Well, it might sound as a heresy to you, but I personally
consider the impedance curve is a bit irrelevant in this application. In this application
you need to care only about only 2 things: if you have enough power in you LF
DSET to drive your line array and the character of sound in LF. If I was you I
would keep lowering damping, more and more idling the LF output stage until you
will be in danger the amp approaching clipping. They relies the damping a bit
if you feel that you get too SS type of bass or THEN play with plate current to
fine tune the damping.
The frequency response is another matter. You need one channel,
no time-window and the mike in the exact listening position. I presume that
your amps the drive bass has no filters. Your upperbass in your room might be running
down to 100-120Hz. The 42Hz is not a problem at all. The problem as I see it is
in the 65Hz suck out, but do not worry there are many ways to deal with it. What I would like to do is to give me the individual
swipe the topmost driver in the LF array and the lowest. They must have a deferent
repose and I would like to learn the difference.
We will need the sweep for the other channel and the
summation of the R and L channels. What filter you built in into the Milq’s Chenal
A? Are you drive the bass now from the Milq’s full range channel? If yes then
the Milq’s full range channel and A channel have VERY deferent damping characteristics…
PS: Man, you need to play better music with your playback. I
am serious, it is very discouraging to hear you play crap music. Please if you
want me not to be demoralized then fake better music interest in your videos.
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