I just bought the SMSL D6S and would like to tell you all my experience. I tried it in two different set-ups, both streaming Amazon music. My desktop near-field and main living room set-up. My desktop consists of two Ayima AO7 MAX run as stereo monoblocks, a JDS labs Atom+ headphone amp which also serves as the pre-amp for the Ayimas. Schitt Modi DAC and KEF Q150 speakers. I recently replaced Schitt DAC with SMSL SU-1, and immediately noticed more clarity, detail and soundstage space. But I couldn't leave it alone, so again, I replaced SU-1 with D6S and it was an upgrade for sure. More of everything, especially noticed better bass clarity and texture, more pinpoint imaging, much larger soundstage overall. This set-up now sounds fantastic, the Ayima mono-blocks are a shockingly good and Q150s have amazing imaging and soundstage as near field speakers. Best I have heard. Now, my living room set-up is different story. Audiolab 6000A, Wiim pro, KLH Kendall floorstanders. Had been using Audiolab internal DAC and was very pleased with it. But i figured it was older tech and could be upgraded so I inserted SMSL D6S after Wiim pro using optical cable, and RCA cable from DAC to Audiolab. The sound was not good. No improvement in sound stage and imaging, highs were irritating, and overall sound was harsh compared to internal DAC of Audiolab. Many people say the DAC of the Audiolab, although an older ES9018 chip, is very well implemented and sounds great. This has proven to be true. I much prefer the internal DAC of the 6000A. The D6S will stay in my desktop set-up for sure. Thank you, iiWi, for your great and detailed reviews. You communicate your impressions of the equipment and musicality very well.

I am a really great fan if your reviews. Your reviews are incredible precise, honest and complete and comparable with an astonishing expressiveness like no one else for though you are using another language. Your reviews makes me able to imagine the sound, as i have heard it by myself. I can trust your judgement, so i bought the D6S and all you said i can follow. Using it behind a wiim pro plus w/ ifi ipower x at 500 € powered bookshelf speakers it is a steel. You are doing such a good work.

iiWi - Thanks!!! - After watching many videos on DACs, I got the SMSL D6S. I just hooked it up to my PC and perfecto. This little unit is saved me from the expense of upgrading my Parasound separates, because they lacked a DAC. So, in comparison - to the headphone jack out of the PC - This DAC rocks - Thanks

Really great channel. I like your review style. I bought the D6S based on your video.

I saw it here andI bought it. The D6S is a really nice DAC. I like that you can “calibrate” the output with the anti-clock jitter DPLL and the PCM filter. I am currently using settings FL6 and DP1 to get a dynamic and resolving sound in my system. I paired the DAC via coaxial digital cable with a WiiM pro plus. Some reviewers have said that they did not hear a difference between PCM filters in their systems, however I noticed a very significant difference between the filters, albeit it took me a little time to grasp what each filter was doing differently. Lowering the DPLL setting helped. When adjusting the PCM filters, the decay structure and its effect on transient response, sound blackness, and instrument separation is certainly affected.

I liked the holding part. Pretty honest for a reviewer. 😀

My new favourite channel. Exactly what I needed right now. Excellent videos all of them.

Another great review. Just ordered one based on your review. Time to step up to balanced.

The TOPPING E50 uses the latest high performance DAC chip ES9068AS. The S.M.S.L D6S utilizes the ES9039Q2M chip. They are at the same price point ($199) with basically identical features. It would be a great comparison, if you can. Love your videos. Thank you!

excellent discussion on the DAC market past and present and about diminishing returns

Thank you so much for this! I've had an ART D/O modified DAC "forever". I've just thought about getting something new, but not spending a lot of money. You have given me the answer. While my audio system is "old" by current standards (Von Schweikert VR4 speakers, Parasound HCA 2200MKII amp, Marsh P2000T hybrid pre amp), it is still a resolving, powerful system. I wanted just a DAC. Thank you!

Thank you once again for this very detailed and revealing review of this equipment. I wish you a really good year ahead, and I hope 2024 brings you more success and happiness. All the best and take care.

Looking to replace my $100 schiit dac I bought a couple of years ago. May check this out. Thanks for the review.

Fantastic review....thank you!

Great advice on buy now or wait. Any chance you can get the latest Geshelli Labs J2 in for a review?

Excellent vid. You're cracking me up.

Thanks so much for sharing these insights. You do a great job of explaining the differences between DAC gear, so much so that a newbie like me can understand :)

good review mate.

Awesome Review. Thank you so much! 😃

Great review !

I thought you were going to compare it against the E50

Great review and comparison!

the new MKII series of Rotel uses a quite simple but capable TI chip. They say premium but it is technical great but not premium a BCM5xxx chip. They can be used very simply like in the CD 11 mkII or they can be used in a proper environment with proper power management, and post-amplification. like in the CD14 mkII or 1572 mkII, you get from one to the next or over the next level using the same chip in a different environment and not using a high-end ESS chip. So if you can speak a bit more about the chip and the environment they use it would be important to understand why you hear what you hear and tell us (which is great).

im holding im holding.....interesting to see these new saber chips in future implementations. i wish i could send you the geshelli dac to get your comparison/opinion. there must be a way bro...

Thanks for this good Review. Sounds the Smsl D6s better than the wiim pro plus? I

Nice done review and nice dac indeed. BTW what's your thoughts about the nice looking sound diffusers behind you? They're really working and make a big difference regarding the sound quality?

I will keep my su1

Thank you for a great video

Thanks for sharing.

I once had the DO300, it sounded very clear and detailed, but resulted somewhat fatiguing for long listening session, so i returned it. Do you think this D-6S has the same sound signature?

Thanks for your reviews! I have an eastern electric minimax dac currently in use. The minimax uses the Sabre 9018 dac chip. I am wondering how you feel this D6S compares to a dac utilizing the 9018?

Next year will be the 9040, then the 9041. DAC market reached the point that almost whatever.

great music at 6:24!

What if I have a Denafrips Ares DAC that I paid $750 for about 2 years ago? What is noticeably better now compared to the Ares (which everyone gave big kudos too not so long ago)?

Does anybody know if the rca outputs and the xlr outputs can be used simultaneously, say to connect a subwoofer?

I'm going to buy one. It'll be interesting to see the difference between this and the D50S I have with a Burson v5i opamp and powered by an ifi ipowerx supply.

Nice review. What can you say about c200 ? In comparison with this DAC ?

Compared to SMSL DO100 Pro?

Is this better than the previous model (the D6)? Because I like the D6 model better, Thanks.

If You compare SMLS D6s to SMLS Su 9, which one will sounds better and brighter?

how would you compare the smsl d300 or topping e70 with the smsl d6s in terms of sound quality?

Tell me please, how it compares to SMSL DO100. Which one will be more interesting in your opinion?

FYI - Love your reviews. And all of the new lingo has me confused. What is the best site/forum/Facebook etc. to get some advice? I sold my entire system about 20 years ago, and I'm lost with all the new stuff. If you all have any suggestions, I would appreciate it. I had an Audible Illusions Modulus 3 preamp, a PSE Studio 4 Amp, VPI Junior Turntable with audioquest tonearm and sumiko bluepoint oyster cartridge, through a pair of ADS L810's. I also had an old RCA CD player No more CD's, and I do have 521 albums. I'll keep listening to these reviews, and I need a more across the board help.

When you compare between schiit Modi and smsl d6s, which one is better to you?

HI I want to buy an budget DAC for my active speaker My question is, SMSL SU-1 and FiiO BR13 What is the best of these two DAC devices, what is the difference between them, and which DAC is better in terms of sound quality

better than Topping E50 ?

I have a question regarding your test setup and noise reduction. Do you use your switch with great ethernet cables always and some sort of power filter strip? I ask since I have played around a lot with digital noise reduction and it really is amazing what happens with the gear in the digital domain if your target both the power and the ethernet sourced noise. To me, it is to the level where it basically changes the characteristics of the sound. For example, a cheaper dac with a sibilant sharp sound can actually sound smooth and pleasant (relatively) when this noise is removed. I understand that some might not "accept" these facts so it might be hard for you to talk about it... but I think you would do a big service for the audio community if you could talk about this and also mention how the gear sounds with and without these noise reductions in place. For this particular DAC it might be out of place (even though i actually don´t think so, just to prove the logic) since you normally don´t have low noise floor and look at this DAC.

Super clear, end-user value adding review! Would you say this is on par or a 'decent improvement' vs the SMSL Sanskrit 10th V2 ?

Hello Pls get Smsl do100 pro and Smsl do 200 pro And compare to smsl d-6s. Salute from Macedonia🙂

Great video. ❤ Would this DAC present a noticeable sound improvement over a Schiit Modi 3?

Which dac do you recommend for Wharefedale Evo 4.1 and Denon 600ne amplifier ?

SMSL frequency of new product releases is a joke... I'm sure other companies release firmware updates less frequently than this.

Maybe you could help me: i've been using an SMSL M100 now for a couple of years, and i really like it. But as a want to upgrade with volume controle. (And xlr for my pioneer RM-05 monitors)How does de M100 compare to the D6-S? Is it a step up? Thanks a lot!

Would this be good dac for Wiim pro plus?

I was on the market for newDAC. To replace my PCM5122 (dac HAT) for RPi4 LMS setup. Which musical/not analytical Dac (with is recomend under 200$: SMSL s10 MKII (MKII), SMSL D6S, Topping E30 (E30 MKII) or... I own audio device with ES9218P chip. It has more than analytical sound to me. Thanks.

I remember in your previous review on the SMSL SU6, and you said the star of the show was acfual SH6😅. When both of them (SU6 + SH6) added together, they became a great combo. How about this latest 6 family member? When D6S + SH6?

Is it possible to run both the single ended and the balance outs at the same time? I wanted to run the rca's to an amp to power my mains and then run the xlr's to my Xduoo MT604 balanced headphone amp. Often times I like to still leave the mains on while listening to headphones. I am doing this currently at my desktop with an IFI Zen Dac and it works flawlessly. I need the optical input for my living room however or else I would have just purchased another Zen Dac . This DAC looks like a good candidate if it can do this...? Thanks

I bought this dac online. I have no remote on my amp and thought this thing would help me out on this. It was going to replace an old, and probably obsolete, Musical Fidelity. Man, was I disappointed. All the dynamics were gone, base was boomy, voices sounded as if the singers were nervous. There was sound, but no music. I checked and tried everything, at last did an A/B test with the MF because I couldn't believe it. But believe me, I don't like to say it this way but this SMSL is rubbish. For the first time in my life I send something back. The MF is singing again and will stay for a long time.

And in comparison the SMSL DO300? Which I happen to have ... 😉

I do not like the SU1, I noticed the lack of bass he first time I plugged it in. I sent it back.

Thanks for the good review…How do you think it compares with the Soncoz LA-QXD1 balanced DAC?

Hello! Nice review as always. What do You think about Topping D50iii with the same dual chip as SMSL D6s? Which one will be better? 🤔

iiWI ? good video. OK.. so I have a Topping E50 from a couple years ago and an external linear $20 power supply hooked up to it .. very resolving system... could this new dac be an upgrade or do you think it's not worth the change? Thanks!

So the d6-s is a combo of the su-1 and e30 II you say? So....bought it....listened to this dac for two days and send it back. No ESS Sabre dac for me again.....ever

Hi, i bought a Schiit Modi Multibit some 3 years ago based off your recommendation :) Just wondering how the D6s compares!

Do you think it would pair well with the Monoprice THX 887?

please review the aiyima a5 max

Hold the door! Hold the door! Hold the door! Hodoooor!

@iiWiReviews will the XLR make a noticeable difference to the RCA? Not buying this, I already have the SU-1 & E30 ii on 2 systems.

Hi dear Srbolub. I need your wise opinion. I own a budget set which include Fosi v3 amp ( with Burson V5i opamps), smsl su-1 dac and a pair of Mission LX2+ speakers, and i likeit a lot for what it is and what it costs . Now I want an other budget set for my medium sized living room with KEF Q350 speakers. My question is if I have to choose between two sets of similar price, the integrated class AB Yamaha a-s501 ( internal TI PCM5101 dac) and a combo of the new Fosi ZA3 balanced amp with Sparkos ss3602 opamp for the XLR imput section and the SMSL D6S dac. I won't have turntable. Which is expected to sound better? The integrated Yamaha or the Fosi/SMSL combo?Just in terms of SQ?

You were mentioning the older DAC’s and I don’t hear much comments anymore about the Topping E 50 that I have owned for the last two years, so I was curious if this D6 would be an audible upgrade ?

To your title you forgot to add "perhaps"...

its better then smls c200?

I am wondering if someone can chime in about a dac uppgrade for my stereo setup. I use the denon Pma 2500ne integrated amplifier with buchard s400 mk2. I use the internal dac in the denon, a dac that is from 2016 with a dac chip from 2014. What would be a substantial dac upgrade for me while thinking about synergy and my preference for a warm and weighty sound? Budget up to 1500€. R2R in general seems like good choice.

Hello Srboljub, you hear so much from a DAC, as if you are actually reviewing amplifiers! Ha ha. I must say I believe your hear details that 95% of people do not. Just wondering if your audiophile friends hear all the things in a DAC that you do. Love your reviews. Cheers.

So the 6s vs DO100?

hello a query What program do you use to listen to music?

How does this one compare with SMSL E50 sound?

SMSL D6 and D6S ; )

I bother the loxjie d30 when it came out. Do you think this would be an upgrade? Any suggestion/recommendation please? Thank you!

Great review. What's the best dacs under 700/750$ ? Only dac?

HOOOOOOOOOOOLD!!!

Is it on a level with the SMSL m500 MKII?

DO300EX ak4499ex PLEASE!!!