phusis

Responses from phusis

What is your take on high efficient speakers vs. low efficient speakers?
@kennyc wrote:   Some members seem to advocate whether high efficiency speakers are better or not. Sonics is my priority not speaker efficiency. I only address speaker efficiency if it is required/driven by a sonic goal- wanting to hear flea wa... 
What is your take on high efficient speakers vs. low efficient speakers?
@alexberger wrote: In my experience, each pair of speakers that isn’t driven easily by 30 Watt amplifier - sounds too compressed to me. That outcome is also very much dependent on the specific amplifier used. I’ve heard a very good 30W pure cl... 
Why do so many members seem afraid of making an audio decision?
@ghdprentice wrote: It depends on your objective. Is this a process for learning and experimentation where the process is your goal or do you want a high-end sound system soon… and spend most of your life listening to great systems and music. ... 
Why do so many members seem afraid of making an audio decision?
@russbutton -- +1 There’s an emphasis in this thread on ’learning,’ while I would as well stress the importance of unlearning. Depending on the breadth of information gathered through years a lot of what’s accumulated can set one on a course tha... 
Bragging rights.....
@mapman wrote: Also I think I no longer would lay any claim to being an "audiophile" anymore having made things so relatively simple. I will call myself an "audio enthusiast" now, however I still will always want to keep an eye on what else is o... 
Listening after your entire system was powered off cold for a week+
My setup is rarely powered off for more than a few days. That is, the DAC/preamp and digital XO is running 24/7, and so normally the sound has that sense of presence and fullness immediately after powering up the amps (3 of them; one class A and t... 
What is your take on high efficient speakers vs. low efficient speakers?
@atmasphere wrote: My Classic Audio Loudspeakers are 98dB and flat to 20Hz. They employ dual 15" woofers as well as field coils to reduce distortion and compression while increasing speed. I guess one could even argue, given their 16-ohm load,... 
What is your take on high efficient speakers vs. low efficient speakers?
@johnk wrote: It’s just wrong to think that hi eff doesn’t do low bass I have bass horns that can bend doors and make your eyes resonate some I designed are used in military simulators to replicate explosions and gun fire. Just because in your l... 
Active vs passive crossover
@erik_squires wrote: You want to walk around in a circle. You argue against my statement that there’s no better because there’s no specific, then you argue I should use specific examples, and then you say either view is an absolute and should no... 
Active vs passive crossover
@erik_squires wrote: Wow, you so misread me it’s sad. I’ve never disagreed with this approach nor have I dodged it. When comparing a specific implementation this is the right approach. That’s not what the OP asked though, and you keep trying to ... 
Active vs passive crossover
@erik_squires wrote: You missed WHY I was so detailed. My point was to explain why it is impossible to make blanket statements about the superiority of passive or active speakers. While evaluating a complete system is relatively simple, explain... 
Active vs passive crossover
@erik_squires wrote: These [A/D to D/A conversion] are 2 new steps which must be introduced into the chain for active digital crossovers. Question is, how do I evaluate the sound quality of each step and decide if I like it? Well, I have to list... 
Magico Ultimate III - $700,000 Speakers
@erik_squires wrote: I think you wrote a lot to my simple point:  Multi-way, active crossovers do not in anyway guarantee a significant audible improvement even when done well.  That a 5-way, active crossover system is not really a selling point... 
Magico Ultimate III - $700,000 Speakers
@kingharold wrote:   Magico calls these horn speakers, but they are actually hybrid speakers that include horns.  Horn bass is the icing on the cake.  I would prefer Living Voice Vox Olympians with horn subs for about the same money. Indeed, ... 
What is your take on high efficient speakers vs. low efficient speakers?
It’s about the implementation and physics. Sure you can have, say, 97dB sensitivity and honest 20-25Hz extension - that’s from a tapped horn at 20cf. volume with a high-ish fs (35Hz) pro 15," proper motor strength, not too low mms (i.e.: +150 gram...