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| Romy the Cat's
personal site dedicated to advanced audio and evolved music reproduction
techniques
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I’m new to this outstanding website and I found it has really educational value and antimoronizating information :)
I’m still in the world of direct radiators and I’m looking for the ultimate midbass channel solution. At this time it’s still impossi...
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I ran across this site quite a while ago http://rh-amps.blogspot.de and decided to have a go at building one of Alexs amps. The idea of using a real pentode the way it was originally designed for appealed to me.
I had a chance to get some 307A tubes...
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Romy, I recognize and appreciate the very specific points you make but I am instead referring only to your last observation about "the harmonic deficiency of playback in the melody range", and I was just trying to shoehorn this idea in...
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[quote user="rowuk"]Amir,In live music, we have intermodulation. Two trumpets or a trumpet and oboe playing together create sum and difference tones that change depending on pitch interval for instance. For music in major keys, this intermodulati...
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[quote user="Romy the Cat"]It would be more complicated then that… as they do better or worth under the different conditions… I will be posting my further comments into this thread… Stand by….[/quote]A few words about the measurements above. When I m...
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Despite the fact the I lost the quality of the lower knee of my midbass horn (I guess the primary resonance went all the way down) I keep trying to catch the right termination of midbass low pass filter. I bought those expensive 20H coils and added ...
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A few comments. I think the region that impressed you was somewhere 50Hz-500Hz, the melody range with all those fundamentals. It might appear that it was in the lower end but I think it still was the fundamentals with first overtones. Since you c...
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Stressing Bass in my former post I would like do not overly accent the lower bass itself but rather an organic combination of bass with something that I would call “full body” sound.
It we look at many properly setups, loaded and amplified cartridge...
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