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pcrhkr

Responses from pcrhkr

Why not?
My first mid-fi amp and preamp came with really crummy power cords. My Primaluna came with a very thick and I assume large gauge conductor. The only one I have owned that came with a Hulk cable!  😀  
What causes the music to hum and distort when playing a vinyl record
Most common. Usually a ground loop causes hum. A ground difference of potential between two audio sources. Bad ground connection.  If both on the same good  ground that can be one solution.  Interference from  magnetic field at 60Hz.  Bad power su... 
Whats playing on your system today?
Hans Zimmer, James Horner, John Williams, Howard Shore, John Berry, Michael Giacchino,  Patrick Doyle, Movie Sounds Unlimited. That's a good start. 😀   
Class D Amplification Announcement
Your news sounds exciting!    
Recommendation for low to normal level listening a 13.5' x 21' x 8' room
Nice system!  
NEED TO REPLACE OLD FAITHFUL- WHICH AMP. SHOUD I CHOOSE
I suggest you compare against a Primaluna. My experience in that price range nothing came close. I went integrated because of space. The 30wpc punched better than a 100w Shiit Vidar, got louder with less disortion. Better sound. At the showroom co... 
Two amps into one pair of speakers
The tube amp won't be hurt if off. Tubes cannot be hurt because it has plates and need electrons to move via heat.  Not sure what would happen with the MAC because of the back EMF through the transformers. . In any case like others has said it is ... 
Did you notice....
I read responses to the question.  What is "Outperform" is What? I hear advantages in both depending on the music and age of CD. Type of mixing and EQ. With streaming you might find the same song mixed. EQ better than what the CD had. Strictly Red... 
Indentical measurments = Identical performance?
There are so many technical factors. Crown International in the late 1970s, 80s made some of the best built and technically measured stereo equipment in the world. Dollar for dollar the best. .00025 intermodulation .0025 THD at full rated output i... 
What is the best non-conditioning surge protector
Did you over-rate the conditioner so it could handle surge current?  Total Watts with headroom?  
B.S. Node 2i brick (yet another one)
Digital power supplies are normally not robust when taking power hits High frequency spikes and RF noise is a killer. Small sound gear like streamers and DACs won't handle bad power. Did you have power protection? You do not need esoteric, just s... 
tube pre & ss amp integrated
Klipsch Forte 4, nice speakers!  That is if you have a large room.   The Klipsch are very effiecient.  Also you need some volume and time to break in a new speaker before they sound their best. The room is very important.  
Sound quality of Roon
I liked Roon. There are many advantages if you can afford it. In my opinion 1. The Roon interface is great.  2. There are many options it offers if you want to take advantage of them. 3. Ease of operation. 4. Nice gui interface. 5. Nice Digital E... 
What is your take on high efficient speakers vs. low efficient speakers?
In my opinion high efficiency for larger rooms. Less efficient for smaller. It all depends on the room which affects the over all sound. Klipsch  Horns in a 12x12 would sound awful.  In a 20x20 wonderful.  Also depends what's in the room.  
Using battery power to go off the City's power grid
Sbayne,, it was not my intention to upset you. Also, I am not arguing. I am electronics technician and know how to build an inverter so I know the theory. I am trying to understand an advantage of DC, to inverter over filtered AC power advantage. ...