Please help--my ears are hurting


I had heard of the synergy phenomonem, but being a relative newbie I had always thought it an audio myth. I now know it is no myth. I had started building a system and like many, I bought some equip. before I knew what I was doing. Not that I bought anything necessarily bad, I had not bought anything necessarily good. I have 2 Polk floorstanders & center speaker, an HK 325 receiver, and a cheap JVC dvd player. I went the receiver route because of the WAF and FAF(family aproval factor). I am interested in mostly music, but the family is interested in mostly movies. Well, the sound was just OK. My first step was to add a new CD player--the highly reviewed Music Hall CD25 w/ Level 1+ Mod. At first I was amazed at all the sound I had been missing. What detail, what clarity, and finally what brightness-- especially in the upper mids/lower highs. I now cannot listen for more that an few minutes without getting a headache. At times my ears literally "prickle", especially at certain frequencies. The cd25 apparently is synergistically out of sync with the rest of the system. I have actually gone back to listening mostly to the DVD player. I contacted the seller and he thinks the problem is most likely in the HK and suggested that I buy a Jolida integrated amp w/ a tube preamp ($600) to warm things up a bit.
1. What do you guys think about this?
2. I would like something that I could incorporate into the HT system. I don't think this is possible with the Jolida.
3. Is there an ss amp that might warm this player/system up?
4. I am using Blue Jeans Cables which get high ratings as a budget ic. Opinions?????
5. Could the speakers be the culprit? I have been looking into some Spendors.
6. Could the new player somehow be defective? It has been broken in according to the recommendation.
7. Should I scrap/sell the HK and start over in the amp section of the system?
Guys, I am at an impasse here. I don't have dealers nearby to audition, so I have to go mostly on what I read. Being a high school teacher I don't have a lot of discretionary income, but I do love good music, and now that I am nearing retirement want a decent system. I was thinking of spending $8-1000 for each new upgrade---source, speakers, amp section. Where should I go from here? Thanks in advance. Ouch.
papertrail
On the plus side, you have an excellent Music Hall MMF CD 25 CD player to build a system around. Also, the JVC DVD players ... especially if it is something like the 600BL or 602SL is actually quite a good DVD player and competent CD player.

The Music Hall MMF CD 25 (in stock form) is a pretty neutral, warmish sounding machine. I am unfamiliar with the mods and I am unsure if the mods would change the inherent nature of the Music Hall's sound that dramatically ... if anything, mods tend to further build on a unit's inherent sound.

HK receivers are known for being a bit dark sounding (emphasize the lower end of the spectrum) so the brightness is not coming from the HK. Polk speakers can be excessively sharp and brittle sounding in the upper mids to treble end of the spectrum. Polk has largely corrected this in its LSi series, but I gather this not the series that you own ... as the LSi are price wise not what you would pair with a HT receiver.

As for your cables, Blue Jeans cables are fine and get the job done ... do not change them. Said differently and without any disrespect or attitude intended or implied, we are talking about basic to mid-fi components here and not the level of electronics where swapping in a cable will make jaws drop and babies weep and women swoon (you get my drift).

What has me a bit puzzled is that the Music Hall (in stock form) alone should not be upsetting the sound balance to this degree. I have an owned a Music Hall CD 25 for 2 1/2 years and originally paired it with a Harman Kardon 3370 receiver and it was really very pleasant sounding (Acoustic Research 302 speakers). My hunch is that this system has always been walking on the almost too bright side and the improvements made by the Music Hall are getting you to notice the sound more and you are finding that you do not like all that you hear.

If I were to start anywhere, I would start with the speakers. Afterall, that is what you hear and you do not own by any stretch "excessively bright" amps or sources. I would also be interested in acquiring speakers that are good all-rounders, hold up very well over time, and will pair up well with a variety of different equipment. With that said, I would look at speakers from NHT and PSB .

I suggested these 2 companies, because you get a fairly high performance/price ratio with them and because they also make matching center channel speakers, given that you want to go HT. For monitor style speakers, I would suggest the NHT SB3 ($600) or PSB B25 ($500) and for floorstanders, the NHT ST4 ($1000) or PSB 7PT ($1000).

By the way, the Spendors that you mentioned are great speakers, but think further upstream ... are you not going to be pairing them with a receiver? It may turn out that you will wind up with both a HT receiver and a separate 2 channel amp in the same system ... if you ultimately do, the NHT's and PSB's will not let you down.

When you get to receivers, look to the Denon 2805 or 3805, as well as the ARCAM AVR 2000. They will provide you with good enjoyable sound, if not necessarily hifi nirvana.

Continue to educate yourself on what's out there and try to listen, wherever you can (I have learned more from listening to bar & grill sound set-ups than from most dealers). Also, identify the type of listener & hobbyist that you are ... there is a ton of interesting and great sounding equipment out there ... what do you want your level of interaction to be?

Regards, Rich
I think I am in apparent contradiction with Rich--I would look at the electronics first.

I ran my CD-25 (Shanling CD-S100) with a 70s-vintage HK 930 2-channel receiver (and DH Labs Silver Sonic cables). The 930 is widely regarded as the best-sounding receiver HK ever made and the later HK products I have heard cannot match it. The sound was not too bright and edgy, and this was in a large room with no sound absorption--curtains, upholstered furniture--at all.

I know what you mean about detail, though. The Shanling player can sound very detailed. It was when I swapped in an upmarket power cord that I realized that detail was a tad artificial. The new power cord let me hear closer to the back of the hall. (This is not to say the CD-25 is a bad buy. In its price range I think it is the best.)

If you can swap in an amp you know to sound smooth and warm in another system, that would tell you something about the source of the edgy brightness you hear in yours. My own preference for a movie system would be for solid-state amplification. I have not heard tubes give the slam I feel is needed for special effects unless they cost a lot. SimAudio, Bryston and Audio Refinement are names that come to mind, and I have heard them all sound warm and smooth. Creek is another.

That doesn't mean your speakers are not contributing largely to your edginess, but to me it makes sense to start troubleshooting upstream. Another important factor is room acoustics. It is IMHO better to have a bright-ish rather than an overdamped room, but carpets and some absorption in the corner areas have removed excess brightness for me.
Rich, Thank you for reading my too long post and for writing such a thorough reply. What has me stood is that the brightness only appeared when I entered the MMF CD25 into the equation. The JVC dvd player was a cheapie, but I could listen for hours. That being said, I do hear so much more with the Music Hall player that I want to make it work.
Do others of you share Rich's opinion that the speakers are the probable culprit?