I need a new DAC or something else....?


Hi all, I am in need of some guidance here. Excuses that this may seem a little broad but have not kept myself UpToDate with the audio society and the movements here.

In ’96 got my equipment DPA 1024 DAC with ML 31.5 drive, ML 38S, Locally produced Tube mono blocks and ProAc 3,5, Voyd TT and locally produced Riaa (tube).

Speakers changed to ProAC Response 4, ATM 3 monoblocks, Feikert TT.

Situation is that my DAC DPA tentwentyfour Limited Edition have started making sound in the right channel, again 9 years after the first time. This time also with sound degradation. DPA company folded again it looks a little difficult to have repaired last time it did take DPA team some effort.

I was then suggested to take another route to buy new DAC benefitting the developments in the digital technologies. Have listened to some different OPPO Sonica, Mcintosh 9000, supposedly same DAC as in C52 that got good review in TAS magazine. I think the OPPO I actually did very well in that comparison DAC to DAC.

I have listened to GRIMM Audio, I was absolutely floored by the effortlessness, the bass response, the blackness and how clean it sounded.  Every CD I put forward was surpassed in quality, either playing from A HD (via USB) or streaming (Tidal) from Internet (wireless). It got me thinking:

1)     I need to rip al my CDs and play them from a storage place and start streaming instead of buy LPs and CD

2)     Is it actually new system I should consider?

A 2 hour audition of Grimm Audio left me feeling the music was kind of in “my face” and at the end driving home I felt a little fatigued. Listening position from front axis both speakers, same as distance between speakers. This is closer than listening position at home. Can that be the reason for the feeling in your face and fatigue? Dealer do not agree in testing at home, as sound will be adjusted to same everywhere which usually would make me “Never mind” and turn away. But this is really simplification of Audio and it intrigues me. I know we will downsize property in 3-5 years when our daughter finishes uni and the ProAc 4 are big. Dealer is also not willing to swap-in my old system.

I am auditioning Aurelic Vega G2 at home right now – and it is a darling only using the DAC function (together with ML 31.5). I do not have golden ears but to my mind it outperforms the 1024 (it been some time it has played now). I could settle with that and be happy.

I have kind of on purpose left out Lampizator DACs out of the equation (no dealer in my country, though I am in Europe. Feeling it would be a little difficult to audition and so on.

Would appreciate to hear comments/suggestions to the almost life changing decision I have to make.

Anybody heard the Grimm?


Happy Sunday

Kim
kknudsen

I would recommend trying a good reclocker with the ML transport. If you like the sound of the Aurelic DAC, then reducing the jitter from the ML Transport is the next step. Even modern Transports have relatively high jitter, around 800psec to 2nsec at the end of a coax cable. Here is an example:

https://www.audiocircle.com/index.php?topic=154408.0

Adding the Synchro-Mesh and a good BNC coax cable will usually make a significant improvement in dynamics, detail, imaging, soundstage and bass slam.  This combination will deliver 7psec of jitter to the DAC:


The Synchro-Mesh is a less expensive thing to try and it has 30-day money-back, less shipping. I highly recommend using my BNC cable for the output to the DAC, either the Standard for $275 or the Reference for $499. Coax terminated to RCA connectors is a non-starter in my experience.

Steve N.

Empirical Audio


You gave us lots of information, but nothing about what aspects of sound reproduction are most important to you and/or what you might like to improve upon over what you've had (and what you like about the Vega).  That's really the bottom line here and what's needed to get more useful recommendations here.