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In the Forum: Melquiades Amplifier
In the Thread: 6 Channel Version of Super Melquiades
Post Subject: Super Milq 6 channels diaries: #8Posted by Romy the Cat on: 9/4/2007
Ok, now it looks like the amp is operational. I was listing today the individual channels (without tweeter – the 175:1 transformer is coming). The channels do sound very promising… here are some sweeps with the filter on. All channels use well warns test tube, so I case less about the gain.
The bass channel, it looks pretty good as is
The upperbass, it looks like the attention in the input voltage deviser was right and the response is almost where it should be, I might opened it up at upper knee..
The Fundamental channel. I will high pass it at speaker level as it is just one stage and there is no room to write another filter. I need to listen it and to find out how high I will take it. Preliminary I shell I might take it one octave higher…
The MF – it looks fine.
The Injection channel. There is a mystery dive for ½ dB in the mid range and the HF are rolling off too soon. Something is not kosher in there... However, the general high pass is fine.
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