mcintech

Responses from mcintech

Why not cryo AFTER break in of product?
Obviously you have to ship your entire rack, complete, to the Cryo Lab, have them dunk the entire stack; rack, cones, components and all, then ship it home without budging a thing, you'd be in seventh heaven.Wonder if someone could to on-site Cryo... 
Should I do it or Not??? Tech question Part 2
Roy, if the repaired channel (transistors or heatsinks) runs at the same temperature as the other channel (neither warmer or cooler), then don't worry about bias as long it sounds great.IF the bias were too high, the new transistors would get hott... 
If cables can break-in, can they then wear-out?
As a former test equipment calibration lab tech, you'd think I felt measurements were everything, but I have seen far too many components (cables included) that measure EXACTLY the same with steady state signals sound vastly different with music.N... 
DIY Anti-IC project
I found a similar result fiddling with DIY Pre-Out Amp-In jumpers. Using a single strand of solid copper from AudioQuest Type-4 was OK, but the same RCA's with a single strand of solid copper CAT-5 wire of same length was the best; clearer and fas... 
$800-1000 home theater receiver
You could buy the new motherboard for your Arcam and have it installed for less than $800, and that's even if the DSP board is also bad. $500 if just the main board. Chances are that's all that is wrong with it, plus the new motherboards are heavi... 
Which AVR to purchase
You buy an Arcam make sure it was MADE AFTER March 2008, because we are replacing 100% of motherboards for units made before then due to overheating. Have 13 Arcam AVR2XXX-3XXX units in my warehouse waiting new motherboards since Sept. and custome... 
Arcam AVR300 problem
Hi,You may be experiencing what all the AVR2XX-3XX units are and will be experiencing: overheated motherboards.Except for units MADE since March, there will be a 100% failure rate within 3-4 years, sooner if left on all the time.Get it to warranty... 
Nagra Service?
Hi,It's Steve George, Service Manager/lead tech at Trew Audio. Just wanting to add a few Swiss Franc's to artg's greatful blurb: Nagra Switzerland had us reimburse Mr. artg his labor and parts as this was to have been covered under Warranty (even ...