Benchmark DAC1 Pre - anybody heard a mod?

I have a benchmark Dac 1 that I had modified by Stephen Balliet at Reflection Audio. I am very happy with this dac and use it in a Mac based system with an RME digital interface and an isochrone master clock.
This setup replaced Meitner seperates.

The effects of the upgrade were exactly as you describe hearing.

I chose reflection audio and Stephen because of his singular focus on modding this dac and his musical priorities which matched mine.
He is also a very fine man to work with....highly recommended. The cost was about the same as the Dac 1 but I found the improvements wholly worth it in the context of my overall system.

Thank you for the replies.

I am based overseas (Singapore) and have someone here who can offer a mod. Unfortunately it does cost almost 40% of the price of a new DAC1 Pre. I was wondering if I should go ahead with the mod or use the money to purchase a tube pre-amp to get the warmer / fuller sound.

Rigth now my unmodified Benchmark pre goes directly into my ATI 2002 power amp which goes to the Usher BE-718.

The benchmark is wonderful, I actually own one too. However, the sound is far from warm and full. If this is the type of sound that you are looking for, as stated above, then I think you would do better by putting your money into a Tubed Preamp as opposed to modifying the Benchmark. Mods should be use to improve the underlying characteristics of the component, however I doubt that it will change the Benchmark into something that it's not.

I know people like the purity of plugging the Dac right into the Amp, I've been there and done that too, however you will be amazed at just how much better, warmer and richer the sound could be from a nice tubed preamp.

Richlane - I agree, sound is far from warm and full but clarity and transparency is unprecedented. I drive directly class D power amp with good results but also know that people who combined Benchmark with tube gear were very happy. I would still bypassed preamp to drive tube power amp directly.
Less is more (and cheaper too).

Hi Kijanki,

I'm glad you're getting good results with your DAC plugged directly into your AMP. I too had good results with my Bel Canto DAC3 plugged directly into my Class D Bel Canto REF1000 Monoblocks, however when I re-tubbed my VTL Preamp and then put it back in my system; the sound improvement was astonishing. The soundstage opened up further, and there was better depth, width, imaging and PRAT. The Vocals were also more palpable and real with more flesh on the bones.

Sometimes less is more, but sometimes less is less.

I think that Beatster has basically 3 choices to get the warmer, richer sound that he desires.

1) Buy a Tubed Preamp
2) Buy a Tubed Amp or perhaps a high quality Class D Amp.
3) Buy a Tubed DAC

Since he already owns a Great DAC and a SS AMP, I think his best purchasing decision; in order to get a warmer and richer sound would be to add a Tubed Preamp instead of modifying his Benchmark DAC.

I happen to like the combination of a SS Amp matched to a Tubed Preamp.

Not only will a good quality Tubed Preamp warm up the sound, but as I stated above, it will also open up the soundstage dimensions, as well as provide better imaging, and PRAT.

Happy Listening!