SACD/CD player update

OP - You might consider having your Oppo 105 modified by Modwright.  I have a Modwright Marantz 8005.  As pleasing as the stock player was, the modded unit is so open, spacious with natural dynamic swing that it frankly takes on a more analog sound.  The tubes add a "you are there" sense to the music.  You can check out the modification here: http://www.modwright.com/modifications/oppo-bdp83-and-bdp83se-mod.php

@lak  "As audiophiles we should realize that one always drops a hugh chunk of change for a marginal return."  WOW!  I'm sorry to find that to be your audiophile reality.  But gee, speak for yourself , not the rest of us. In no way do I feel that my investments in improving my gear have yielded "marginal" results.

Examples:  I took an $1800 line stage and over a series of modifications, have for a total expenditure of $4000 have a superb, reference quality preamp.

As previously mentioned, the Modwright transformation of my Marantz SACD player has enabled it to provide fantastically musical sound from silver discs.

Most recently, I sent my previously modified McCormack DNA-1 power amplifier to Steve McCormack at SMc Audio. This "20th Anniversary Upgrade" as I like to call it included a new Furutech IEC inlet, new Cardas RCA jacks, new speaker binding posts, new soft recovery diodes, an entirely new input board and all new heavy gauge wiring.  All of this for $1300!!  As I was warned by Steve, it took about a month to really sing, but sing it surely does.

In summary, IMHO, buying well designed, well built equipment that you can, over time improve upon with carefully selected modifications, can yield an amazingly musical system with money well spent, minimizing the "law of diminishing returns".

One caveat... If you do go this route, you must vet the modifiers very carefully. Have several extended conversations, listening carefully to how the prospective modifier discusses working on your equipment.  The top notch modifiers will talk more about you, your system and what your goals are for the sound of your system.  If the conversation is mostly about them, especially if it includes bashing others in the industry, you are probably best to look elsewhere.

@lak  Fair question, tough to accurately answer.  The modifications to the preamp and amplifier took place over years.  The SACD mod. was once and done.  The notes of the music were always there.  What the modifications accomplished was providing a much more transparent sonic window to draw me into performances allowing for an emotional  connection to those performances.  Taking all of the mods into account, I would estimate a 25% overall improvement to the sonic satisfaction my system now provides.  I'm sure that I paid more than that, but my previous post mentioned that I worked to minimize the law of diminishing returns, not eliminate it.

One last comment.  There are those on A'gon who believe that everything we experience as we listen has some measurement attached to it.  That is not experiential.  There are so many intangibles involved in the listening experience.  So what intangibles have I noticed the more improvements I make to my gear?  I find myself on my laptop or reading at the beginning of many a listening session only to find myself putting that stuff down and even turning off the lights allowing me to become immersed in the music.  At least for me, that's what all of this modding and tweaking over the years is about.

@jafant   Interesting.  I've also wondered about the modded 8005 versus the SA-10.  Perhaps the tube analog board and tube rectified outboard power supply might tip the scales in the modded player's favor?? 

Question:  Have you upgraded the stock Sovtek 5AR4 rectifier?  I placed a Cryoset Gold Lion GZ34 in its place.  To me it eliminated a slight "hardness" to the sound.  Also using a Herbie's Rectifier damper on the G-L.

@aalenik   A Big +1 for Dan Wrights work with disc spinners.  Listening right now to the excellent Starship Troopers soundtrack on my Modwright Marantz 8005.  Huge ball of sound with sweeping dynamics.  Music has life!