508 18 bit upgrade or just add a dac, benchmark?


Just got a Meridian 508 18 bit. I got it as an upgrade from my vernerable NAD 540. I was hoping that the Meridian would be a warmer, fuller, richer sound with more bass. Although it is a bit warmer than the NAD it is still not as full and warm as my uncle's Meridian 506 16 bit.

My system is a bit on the bright side (I think it may have more to do with the room acoustics than the components...hardwood floors). Some of my favorite punk rock sounds a little compressed without much seperation. While the Meridian is a little more relaxed than the NAD It needs to be more smooth to make long listening enjoyable. And the bass doesn't seem to be much better than the NAD...I thought Meridian were supposed to have great bass?

My system is the 508 cd player, Musical Fidelity 300A 150watt integrated amp, and Vienna Acoustics 2way Bachs speakers. The speaker wires are the audioquest CV-4 and the interconnects are the audioquest Corals.

I guess my question is, do I go for the Meridian 24 bit DAC upgrade (still $750 through Meridian) or do I go with an outboard DAC, possibly the new Benchmark or Meridian 566. Maybe I chuck the Meridian all together and get something completely different.

Any bit of input would be great...I just want to be able to listen to my music for more than an hour without being irritated.

-thanks, sean
seanbaik
I called meridian about the upgrade. The guy I talked admitted to not knowing too much about the upgrade other than the model I have can be upgraded to the 24 bit version.

Does anyone know exactly what the upgrade includes. And how would an upgraded 508 differ from an original 508.24? I've searched the archives and all the info regarding the upgrade seems rather vague. Any bits of detail would be great.

-sean baik
I used to own Monarchy33 in the days of old(I'm not too old afterall),listening to music on the heavier side. Yes, I was a fans of anti nowhere league and Sex Pistol too, my music liking back then also encompassed a great variety of other materials from female vocalists to grind metals. The 33 handled them very well.It brought back that studio feeling I used to have jamming with my mates. Does it sound warm? I don't really remember hearing anything warm in to studio but the feeling certainly make your blood warmer when the music play. I don't think what you want is something warm or cold but something that give you back music. The 33 may not be the best but considering using it as a Pre/DAC with one extra layer removed from your system, it just make sense that it will be easier for you to fine tune the sound. It has got clean sound but not too clinical. Infact there is no electrical instrument produce sound by itself. All gone thru mixer and other layers of recording equipments, the monarchy gave U just that, not electric guitar sound so clean like an accoustic one without amplification. Accurate but not to the point of unfriendliness to domestic use. If you can get to listen to this, perhaps you already did. Do give it some attention. Sometimes higher the bit doesn't promise smoothness. For heavier music you need something smooth with attack. Yes, these 2 do come hand in hand. It's the matter of degree. Benchmark should be a good machine as well but you pay much more than a used 33. Both can be use as Pre/DAC. BTW, what's your setup.
Rainchild,

I'll look into the Monarchy. I think you're right about the "warm" thing. You're exactly right about the sound I'm looking for- "smooth with attack". To be fair, I'm sure my current set-up is doing the best it can trying to make some really awfully recorded material sound alive (sex pistols, Pil, Joy Division, Jesus and Mary Chain...I'm sure these bands placed sound quality of their recording somewhere on the bottom of their list of priorities.)

I guess what I'm missing is a bit of presence. The current system sounds a little lean and I'm just trying figure out where the culprit would be. I've long suspected the CD player when I had my NAD. But I'm not quite so sure now.

-Musical Fidelity A300 integrated
-Vienna Bach Speakers
-Meridian 508.18 bit
-Audioquest CV-4 Speaker wires
-Audioquest Coral interconnects
Everybody steps into the recording studio wish to attain the highest standard. Atleast that is their initial motive before they get too drunk and too drugged.

I really see no trace of underpower in your system. The 508 should have enough gain behind it. I personally witness the A300 sounded more vivic than the Plinius SA100MK2 which is a Class A 100 watter. As for the VA Bach, I really hope that I'm wrong, is not the tightest and fastest speakers I've heard. To appreciate music on the heavier side you need these 2 characters.

Tightness is important. No tightness no attack. I say this not because it wasn't named after the S Bach from Skid Row.
Tightness doesn't apply only to bass but also the low mid and mid where most of the guitar chords were played in this region. You need punchy guitar, it may sounds strange but I know I'm using the right word. You may call it attack but in the studio, you can feel or hear the rhythm guitar sound punching out from the amp.

To find that out,it is easy if you have Green Day's "When I come around". Play the opening passage of the guitar intro before the drums and the rest kick in. Chords in this passage were played on the lower frets of the guitar, if your speakers are too mellow or loose for high current music,you'll hear some "low-mid boom" or close miking effect. This range is between high fret bass and low fret guitar. you'll thus have problem telling whether the sound is of a guitar or a bass.

Speed needs to be determined by low bass. Highs are always fast. Listen to the basslines of Blood, Sugar, Sex, Magik from RHCP. If you can hear the bass drum and the fast bass guitar in clear seperation, you'll really love this song. And your speakers are doing a fine jod. Remember, bass guitar decay slower than the bass kick drum, be sure you can tell which is which. Than move to Iron Maiden and enjoy Steve Harris. For Highs, check out drummers who love to hit high knobs, Cozy Powell of Rainbow is one of them and most of the rock fans have one of 2 album of them. Listen and identify the difference between high knobs and the rim of the cymbal, high knobs shouldn't sound splashy. The rim should fade in zzzzziiiing rather then shhhhh. Don't get too excited with all the ting ting ting, these are all percussing pieces, be sure that they are hit but not like wind chimes. Listen to Time(Pink Floyd). Listen to the alarm clocks. See if any one of these alarm clock hurt your ears, not one of them should if your set up is accurate.

For Vocal, check out Scorpions, Klaus Meiner sounds really bright if your system is thin sounding and Meatloaf will sound too young for his age(he needs to sound tight and a bit congested). Listen to Bruce Dickinson for the punch, again vocal too have punch, BD has got powerful lung, his voice is not too high but very punchy and shouting on your face . Forward, gore but never metalic and Zing Zing. Female, If you know Stevie Nick, use her. Her voice is the easiest to remember. Or your wife if you have a cassette deck.I'm serious, you do the recording and the listening. Ask her to sing and talk. If the voice is accurate during playback, than the vocal department should be alright.

Check out the tightness of your speakers first. By GreenDay and RHCP if you have them. Not that I trust the Meridian or MF more than VA, they all are good stuffs and from Europe. Just becuase the speakers, the "vocalist" of your set-up have to be the right guy. Don't ask Nat King Cole to sing SUM41.

Sorry for this long one, I just wish that rock materials can be appreciated more in the audiophile circle. Good Luck.
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