erik_squires

Responses from erik_squires

Conrad Johnson PV12 AL
@orpheus10 Sorry for the delay. For the PV-12, there are 2 sets of caps which are really key. As I wrote before, the output caps are really most critical If they are 2uF, upgrade them to 4uF, maintaining or exceeding the original voltage. Alternat... 
Pre-amp better than Sonic Frontiers
I'm assuming you already have an SF 1, but want to upgrade? I've given this advice before. If your unit has the original caps you will be amazed at how much better it will sound upgraded. Talk to Chris at Parts Connexion.  He was part of the Sonic... 
MQA - Music Discussion
A method of compressing and authenticating music using a lossy algorithm created by Bob Stuart and Meridian, replete with unproven claims of actually making music sound better. Requires a DAC with MQA decoding to "take full advantage" of the encod... 
Monitor speakers with great dynamics ... experience need it
Well, if you would DIY it I would strongly recommend my kits the LM-1 and LM-1Cs. Designs are free.  Parts are in line with $1,500 to $2,000/pair speakers (depending on which and choice of caps). Also, very dynamic and neutral. They are small thou... 
Need some recs/help/thoughts on speakers for a 2nd system
Oh, older Monitor Audio series Silver. :) They have the low end thump and are quite reasonable. :)  
CEDIA 2016
@calvinj Were you able to do more listening? Best,Erik  
DSD vs. PCM vs. MQA - Group listening experiment
Thanks @jon2020 I'll keep that recording in mind. I've not really liked anything I've listed to from 2L so far. I just got a 60 CD "living stereo" collection so I think I'm going to be listening to Redbook for a while. Fortunately the Mytek Brookl... 
High end UPS for Expensive audio eequipments
@westom Like everything else in this discussion, your reading is half-baked. UL 1449 includes testing for effectiveness as a surge protection device in addition to life safety issues like not starting fires after a surge. Do some reading before po... 
Need some recs/help/thoughts on speakers for a 2nd system
So one of the reviewers at Stereophile has Monitor Audio and B&W speakers, and for the life of me I cannot fathom how he can listen to both and not find one or the other completely off in speach, vocals and treble balance.Normally I recommend ... 
Power conditioner help
Pure Power, designed by the same guy who owns Jensen transformers. First class stuff. :) Best,Erik  
High quality step down transformer
Hi Blue-jay,First, check to see if it’s configurable. A lot of transformer designs are dual voltage and can be swapped by a qualified technician. Second, you need a "step up" transformer.  You need an input of 110V, but output 220V. That would be ... 
Thoughts on replacing caps in 30 year old speakers
My point to asking Thiel is to see if you can find either a used or NOS replacement diaphram or driver. If it's a standard SS part then it would looking for it by the standard part number will give you more options to search for, but if it truly w... 
CEDIA 2016
Hi Calvin,I have e-mailed Richard, he is a nice guy. The Mytek Brooklyn DAC, which I own, is very nice sounding, regardless of format played. I listen to everything from Netflix, Redbook CD and DSD on it. I have done some listening with MQA vs. n... 
What next?
The question I'm left with, is there something that needs improving or are you just looking to spend money?  Perhaps supporting musical education or other charitable work to support culture is a better spend for you right now. I mean, yes, you ca... 
Dac to remove Digital Glare/ edge
What you need isn't a new DAC, but tone controls.. :) It sounds like you have a specific idea of the problem. May I suggest a miniDSP such as the nano? It can apply correction in the digital domain, but requires a PC for the user interface. Best,E...