GoodSoundClub's Home
Manifesto Copyright
Statistics Site Links
Site Map Surveys
Send Email to Romy the Cat
The member login at the front page and Boston's local musical events calendar are fixed and operational now...
Audio Knowledge Tree ™
Romy's "Audio Rules"
Audiophile Satire
Melquiades SET Amplifier
Macondo Acoustic System
End of Life Phonostage
Audio Demoronizator AD-1
My Exotic Audio Leftovers
My Playback System
» Who the hell is this int»
» WGBH Opera Bash 2009
» Full range Melquiades im»
» Constant directivity = c»
» The most emblematic reco»
» About Stupid Dynamic
» Large La or Tratrix horn»
» Like colourful contrasts»
» Hiroyasu Kondo: “My thou»
» Sony Blu-spec CD audio f»
» Ortofon MC Anna cartridg»
» A CD off tune? The Big C»
» Holly Proscenium idiocy!
» About Wilson Audio Louds»
» Disregard Digital with V»
» Where is the real Russia»
» My playback: what is nex»
» Big room vs small room
» Stupid SME question abou»
» Michael Fremer Continuum»
» Today’s SACD - music for»
» The Milq’s power supplie»
» Macondo listening experi»
» Micro Seiki MAX 282 User»
» Acoustic Treatments That»
» T.H.E. Show, Newport, 20»
» Performers
» To Rip or not to Rip.
» Rakeshorns
» Today: Rachmaninoff in A»
» GoodSoundClub – one year»
» Upper-Sound of Upper-Imp»
» The experiments with rem»
» The leather-suspended dr»
» The “Implied Sound” in A»
» Macondo + Milq… very nic»
» Romy's Horns
» JBL 2490 mid-range driver
Bookmarked are red
The Music Parlour.
Radios for Sale
Audio Spot Kamani
Wolds Opera Broadcasts
Rottenburger Museen
Appian Publications & Re»
Boston Philharmonic Orch»
Musical Musings
ClassicalNet
Rachmanionoff's links
GEMM catalog
Solid State Electronics
More Links »»
Romy the Cat's personal site dedicated to advanced audio and evolved music reproduction techniques

Posts Authors:  Listed only members with posts
 Posts Period :    to      Format: Year/Month/Date
Search Phrase:   
Search in Forum: 
Print Results per page:  Separate words by empty space
 

     Pages: 1, Posts: 7    Pages: 1 


Read the Post in new Window Read the Post in Threaded view  Post #3: PurePower poor service by cbachalo on 2014-05-20 
Browse the content of the threads in new Window  Thread: Beware of PurePower Partners Inc! in Audio Discussions  3 Replies 
And after "several years " they are still treating their customers like dirt!...

Read the Post in new Window Read the Post in Threaded view  Post #1: Beware of PurePower Partners Inc! by cbachalo on 2014-05-20 
Browse the content of the threads in new Window  Thread: Beware of PurePower Partners Inc! in Audio Discussions  3 Replies 
I had sent my PurePower+ 3000 in for an “upgrade” (one of many!) back in December 2013 to resolve an issue with a noisy choke when under load.  It still has not been returned 5 months later after multiple broken promises by the company president ...

Read the Post in new Window Read the Post in Threaded view  Post #70: Caps for PS by cb on 2007-12-24 
Browse the content of the threads in new Window  Thread: 6 Channel Version of Super Melquiades in Melquiades Amplifier  131 Replies 
Came across these at Madisound.ClarityCap 100µF 250vdc PX Range Polypropylene Capacitors. I have no experience with them though.Rgs, Charles...

Read the Post in new Window Read the Post in Threaded view  Post #8: Pics by cb on 2007-10-25 
Browse the content of the threads in new Window  Thread: Bias help in Melquiades Amplifier  96 Replies 
Hi Romy Here are a couple of pictures below. The chassis is 18mm mdf and the copper plate is cut from 0.7mm roofing/cladding copper sheets. Nothing too heavy attached the on copper plates and it seems to be ok. No fan for cooling, so lots of hol...

Read the Post in new Window Read the Post in Threaded view  Post #6: More biasing notes by cb on 2007-10-12 
Browse the content of the threads in new Window  Thread: Bias help in Melquiades Amplifier  96 Replies 
Hi RomyI have one gas tube which regulates at 136v and i put it in both sockets to see the effect. Looks like my tubes running at higher voltages gives me the readings I got. Anyway I bought a bunch of gas tubes and will play with them when I get the...

Read the Post in new Window Read the Post in Threaded view  Post #4: Bias help by cb on 2007-10-09 
Browse the content of the threads in new Window  Thread: Bias help in Melquiades Amplifier  96 Replies 
Yes, it is imposable to have + 0.4V on the grid, 0.0V at input, with R5 resistor in place and the gas tubes outputting +150V and -150V. My apologies, I meant to say I have  minus 4.4v on the grid with the inputs shorted. Then I unshort the ...

Read the Post in new Window Read the Post in Threaded view  Post #1: Bias help by cb on 2007-10-09 
Browse the content of the threads in new Window  Thread: Bias help in Melquiades Amplifier  96 Replies 
Hi Romy I have a mono completed full range Melquiades and another only with the bias circuit hooked-up. The bias voltage I get on the 6e5p is around minus 4.4v on both the circuits. This is with the inputs shorted. With the inputs connected to adj...
All context of this site except the Forum's posts Copyright © Roman Bessnow 2004-2020
All messages within the Site’s Forum Copyright © by authors of the posts
Last 24-hours posts:  1  
Total human visitors:  30,901,707  
   
      Search Site Forum
     Search Site via Google
 
Login:
Pass:
    Create a New Account
    Forgot your Account
AUG 13 STREAMING FEATURES i»
AUG 16 Hub New Music in Eve»
AUG 21 Backyard Bash in Bos»
AUG 21 Backyard Bash in Bos»
AUG 22 Backyard Bash in Bos»
AUG 22 Backyard Bash in Bos»
AUG 27 STREAMING FEATURES i»
AUG 28 David Finckel, cello»
lang lang: tiny desk (home)»
marin alsop on her swing or»
mahan esfahani: tiny desk c»
cellist lynn harrell has di»
npr music's top 14 albums o»
anthony davis wins pulitzer»
augustin hadelich: tiny des»
c.p.e. bach: mercurial dive»
how to diversify orchestra»
ethel smyth, a composer lo»
classical music attracts o»
‘the lost pianos of siberi»
5 minutes that will make y»
it’s (almost) business as »
the lost pianos of siberia»
leon fleisher, 92, dies; s»
leon fleisher, 92, dies; s»
classical music news. augu»
opera goes on in salzburg,»
rhiannon giddens to lead s»
barenboim and elgar: a mus»
his name is joseph boulogn»
without music, tanglewood »
11 of our best weekend rea»
to make orchestras more di»
black artists on how to ch»
More Music News »»
Leoncavallo, Ruggiero (8 M»
Hahn, Reynaldo (9 August 1»
Ketelby, Albert William (9»
Miaskovsky, Nikolai Yakovl»
Myaskovsky, Nikolai Yakovl»
Scelsi, Giacinto (8 Januar»
Shostakovich, Dmitri (25 S»
Raksin, David (4 August 19»
Heppener, Robert (9 August»
Hummel, Bertold (27 Novemb»
Micro-Seiki Arm Board
Fane Studio 8 dual conc»
Lamm Industries M1.1 Mo»
Altec 515B bass drivers
Musatex-TP Bidat 20-Bi»
Lamm L2 Reference pream»
Electro-Voice T350 twee»
“Tree Blind Mice” colle»
Rohde & Schwarz MSDC Mu»
Hillock TV-2 tube tester
Vitavox S2 Compression »
More Leftovers »»