Mola Mola Tambaqui Roon vs Separate Streamers

@saurabhgarg The Tambaqui is a “zippy” DAC in my experience, and I’ve found it fatiguing in some configurations. Have you played with the voltage settings? If you increase the voltage to 4 or 5V output, some of that fatigue may go away. 

Using a dedicated streamer instead of the one built in will also help, in my opinion, as well as good cabling. Feel free to PM me and I’d be happy to provide additional guidance. 

@davetheoilguy Lumin has a slightly more detailed/analytical sound, so you should be looking potentially at more harmonically rich DACs. I am an authorized T+A dealer, so take this with a grain of salt, but if you’re looking at the DCS Vivaldi Apex, one unit to consider is the T+A PSD 3100 HV. It does have the preamp built in as well, but for MSRP $22K, the quality of its DAC nears the $39K reference SDV 3100 HV. T+A HV Series DACs are well known for their harmonics and organic presentation and are denser/richer with improved effortlessness, decay and air compared to their renowned DAC 200. 

Other DAC brands to consider may be EMM and MSB. 

@blisshifi I changed the stock cables to AQ hurricanes and added a power conditioner. Also, changed from RCA to a really nice XLR intercomnects. That has definitely helped with the harshness. I am getting more fuller and bolder sound with all the separation etc. So far I really like this N20/Tambaqui combo. 

I will play around with the voltage setting. DAC is feeding to Luxman 509z. Not sure wif the amp matters for different voltage outputs. 

@saurabhgarg That’s great to hear! And the N20 is a wonderful streamer to pair with the Tambaqui as well - it’s very tonally rich for a streamer.

Let us know what you find with the voltage settings. In most cases a higher voltage of 4V or 5V won’t clip, overload or distort, but you should be able to switch through them easily and choose the one that pairs best with your amp. 

Cheers!

@blisshifi 

Lumin has a slightly more detailed/analytical sound, so you should be looking potentially at more harmonically rich DACs. I am an authorized T+A dealer, so take this with a grain of salt, but if you’re looking at the DCS Vivaldi Apex, one unit to consider is the T+A PSD 3100 HV.

Thank you for the post.  I looked pretty hard at the T+A SD 3100 HV, but never tried it, due to not knowing where to find one to listen to.  (Or, more accurately, not being able to figure out how to get to a place to go listen to one.)  So I may need to hunt you down.  I'm not in a hurry, as the Esoteric DAC is not offensive, at all.  Is that also a good choice among the TA line?

When you say "more harmonically rich DAC", what do you think (and I know I'm asking about a competitor) about the Nagra HD DAC X?  I am just flat in love with my Nagra HD pre, and the scant reviews of the Nagra DACX are good, but there is little technical information about the DAC itself.  It looks like an exceptionally fantastic power supply and "analog side", but the actual DAC looks to be a pretty off-the-shelf (albeit very nicely done) FPGA, just based on how little anyone talks about it.