roberjerman

Responses from roberjerman

The Beatles Anniversary issues question .....
Why would anyone want to listen to a Beatles analog recording digitized and then pressed on vinyl? I prefer my vinyl digital-free! 
Mark Levinson 20.6 Failing
Beirut is a big city. There must be competent technicians there that can troubleshoot and fix electronics! Of the pair is one still working ok? That would be a big help in repairing without a schematic the defective one! 
Ultra high bandwidth amps like Norma Revo IPA 140 with horns?
Just more marketing hype! Trying to gain an edge over the competition in a crowded field! 
Ultra high bandwidth amps like Norma Revo IPA 140 with horns?
Spectral touted "ultra-high bandwidth" in their amps years ago. They are no longer in business! For audio this is NOT necessary! Only for oscilloscopes! ALL the information for music signals lies between 20 to 20kz. That is all our ears/brain can ... 
Ultra high bandwidth amps like Norma Revo IPA 140 with horns?
You're welcome! 
Ultra high bandwidth amps like Norma Revo IPA 140 with horns?
I’d use a SS amp on the woofer and a good tube amp (PP or SE) for the mids/tweeters. And an active x-over to split the signal between woofer and mid/high drivers. A Crown x-over will work fine! 
Ultra high bandwidth amps like Norma Revo IPA 140 with horns?
No problem using this type of amp with your particular speakers! Anyhow, ultra-high bandwidth is not necessary for good sound! A Dynaco ST70 is bandwidth-limited by its OPTs - and still sounds excellent!  
Kondo Ongaku needing advise
Silver does the same thing - it turns black! Copper turns green/blue when exposed to air (oxidation - rust). A clear sealant applied before this happens is the solution. I thought that the Ongaku's outer surfaces had this already done? Apparently ... 
Kondo Ongaku needing advise
Typical copper corrosion! Regular polishing with Copper Brite will keep it at bay!  The only permanent fix is application of a clear sealent (laquer or polyurethane) over the copper. Be thankful it is only on the inside! It will NOT affect the sou... 
The Truth About Power Cords and there "Real" Price to Performance
The capacity of Humans for self-delusion is apparently unlimited - Mr.Spock 
Audio Note members re going from M3 Line to M6 phono
Get a Schiit phono stage and save thousands compared to the cost of an AN. And with the hi-gain option on the Schiit you don't need an SUT. Stick with the AN M3 line stage! 
Help convince me to buy a vintage Mcintosh MC240/MX110z setup!
Older McIntosh gear is always desirable and collectible!  
Help convince me to buy a vintage Mcintosh MC240/MX110z setup!
I guess you'll need the MX110z then to drive the MC240. If the price is good for the pair, go for it! 
Are most recordings so bad it's not worth spending large on speakers?
Recording quality has always varied from awful to excellent! Same for speaker quality!  
Diagonal bi-wiew
YES! Don't do it!