dbphd

Responses from dbphd

Vintage vs Modern speakers.
I’d never seen the A7 in black before. The ones we had in the lab used the larger 500 sectoral horn, were an industrial looking bluish green, and open at the bottom. I used one at home as a graduate student in the early 60s. It was great for the h... 
Combining home theater with two channel
jdub39,It's hard to tell how well the JC 1 matches the Ayre KV-5 Twenty, because the speakers they drive are so different.  The KEF Reference 204/2C the JC 1 drives is a five speaker array, with a center uni-Q, and was designed to match the big 20... 
Combining home theater with two channel
jdub39, a stereo version of the JC 1 makes much more sense. I don’t know what I was thinking. The number after JC has had nothing to do with the number channels. JC 2 is a preamp, JC 3 a phono stage. At 85 I may have been exhibiting a senior momen... 
Combining home theater with two channel
Thanks for the information, jdub39. The JC5 must be a really nice 5 channel amp. I use five pieces of equipment, an Ayre VX-5 Twenty for stereo, JC 1 for center, and a pair of NAD 268 stereo amps for side and back surround. The preamp, streamer, d... 
Speaker and amp pairing
I tried a Schiit Vidar amp with my KEF Reference 204/2C center speaker, but it didn't blend well with KEF Reference 1 mains driven by an Ayre KV-5 Twenty. Substituting a Parasound JC 1 achieves a seamless blend. I had 3 JC 1s I planed to sell; now... 
Combining home theater with two channel
In Parasound's terminology JC used to indicate that John Curl was involved in the design of a component.  Wonder if that's true of the JC 5.  I have 3 JC 1 monoblocks (400 watts @ 8Ω, 800 watts @ 4Ω) and a JC 2. 
Combining home theater with two channel
OP might look for a high quality used processor to use with his amp rather than an integrated.  I use a pricy Bryston SP3, but I think a Cary Cinema 12 would be fine.  My setup is similar to that described by bkeske.  The SP3 sends balanced front ... 
Center channel
The problem was the amp. With the JC 1 amp driving the KEF 204/2C integration with the KEF Reference 1s is seamless whether playing Blu-rays, e.g., Mahler’s 2nd with Chailly conducting, Legends of Jazz, or cable. Superb 7.1 sound, with wide and de... 
Center channel
My wife and I agree that we prefer the sound when the center channel is off. I’m going to try replacing the Schiit Vidar with a JC-1, the amp I previously used with the 204/2 when it blended seamlessly with the pair of 107/2s, all driven by JC-1s.... 
Owning the speakers you dreamed of 20 years ago
I had KEF 107/2s that I used with Parasound JC-1s. Really liked the sound, but replaced them with KEF Reference 1s and a pair of Velodyne HGS-15s with SMS-1 bass manager. Have wanted to try 207/2s, but they continue to be pricy and they’re heavy. ... 
Magico A1 vs KEF Reference 1 (META) vs KEF LS50 + KEF KC62
Upstairs I use KEF Reference 1s augmented by a pair of Velodyne HGS-15s with SMS-1 bass manager and a Marchand passive high-pass filter. Downstairs I use KEF LS50s now augmented by a KEF KC62 that also does high-pass. I’m so impressed with the KC6... 
Low-pass setting
I've observed the in-room response of my KEF Reference 1s using the SMS-1 display, and it comports closely with the KEF specs.  There is a gradual roll-off just above then a sharp drop-off just below 30 Hz.  That leads me to expect KEF's specs for... 
Low-pass setting
In my main setup I use a Velodyne SMS-1 bass manager that uses a microphone to provides acoustic room correction for a pair of HGS-15s.  I suppose it might be possible to use a SMS-1 with a KEF KC62. 
Dropouts From Server
Cox reset the Panorama and reduced the internet speed, neither of which fixed the dropout problem.  Rebooting the Mac Mini seems to have fixed the problem.  I've played the Glenn Gould 1981 recording of the Goldberg Variations using the Oppo 205 w... 
Dropouts From Server
It’s something supplied by Cox Cable called a Panorama, a combined modern and router. I use that with several Google WiFi pods distributed about he house that connect to the Ethernet inputs of equipment. Coincidence is the usual starting point whe...