Just got one. Am happy!

Do you recommend SMSL SU-1 DAC? Is it a better for you than the internal DAC of Ultra?
 
No is not. You won't hear a difference
I also have these 2 DACs and I hear the differences. SMSL is more extensive in bass. With the same EQ, the same volume, there is more bass.

Instead, the DAC from WiiM plays brighter on top.
 
With the same EQ, the same volume, there is more bass.

Instead, the DAC from WiiM plays brighter on top.
You mean, the same volume setting or the same volume?

Such massive differences in tonality don't technically exist between such similar devices. If you perceive such a difference, there's pretty much for sure a different explanation.
 
I also have these 2 DACs and I hear the differences. SMSL is more extensive in bass. With the same EQ, the same volume, there is more bass.

Instead, the DAC from WiiM plays brighter on top.

Unless the smsl is coloring the sound thus not doing what a dac should be doing, you are not hearing.. you are imagining.
The ultra already has features to eq if you want to so in terms of transparency, you cannot get a better DAC since it's already transparent beyond human capabilities
 
You mean, the same volume setting or the same volume?

Such massive differences in tonality don't technically exist between such similar devices. If you perceive such a difference, there's pretty much for sure a different explanation.
Yep... bias confirmation/ placebo
 
Hi,

just wanted to signal, that I got an Ultra now, as well, in addition to my Pro Plus ( that I run with a Shanti Allo linear PSU and an SMSL SU-1 DAC). Couldn't be happier!
I'm happy that you're happy.
No naysaying from me :)
 
This industry has been filled with snake oil nonsense for far too long with companies profiting from ignorance, placebo and lies
I agree with that, but I still prefer my main dac over the ultra's analog out, no matter what actually causes the difference.
And yes, it's nowhere near as big a difference as applying some peq or RoomFit, but it's there.
I'm merely suggesting that there's no need to make every post a tirade.
 
No tirade... simply cleaning off the nonsense that has tainted the industry for far too long.
If you prefer whatever coloration your dac is adding to the sound that is your choice of course, but it doesn't mean it is a better dac as the dac is meant to be transparent first of all...that was my point
 
No tirade... simply cleaning off the nonsense that has tainted the industry for far too long.
If you prefer whatever coloration your dac is adding to the sound that is your choice of course, but it doesn't mean it is a better dac as the dac is meant to be transparent first of all...that was my point
To be honest, I am not sure why you are so fervently. You are not losing any money. And in my opinion, if there is anyone you should be fighting against, it is the guru, not the believers. (Amirm, for example, appears to be fighting against the guru.)

Sorry if I sound crazy.
No offence intended.🙂
 
No tirade... simply cleaning off the nonsense that has tainted the industry for far too long.
If you prefer whatever coloration your dac is adding to the sound that is your choice of course, but it doesn't mean it is a better dac as the dac is meant to be transparent first of all...that was my point

It seems that you listen to numbers. SINAD - a number referring to a single frequency, ignoring a whole matrix of parameters left out. Others listen to music playback and choose what makes them recall music in a real space.

As others said, you ought to think for yourself and allow others to do the same. OK?
 
To be honest, I am not sure why you are so fervently. You are not losing any money. And in my opinion, if there is anyone you should be fighting against, it is the guru, not the believers. (Amirm, for example, appears to be fighting against the guru.)

Sorry if I sound crazy.
No offence intended.🙂
Its simple, I have been in the industry for a very long time and got tired of seeing people getting scammed. Some people need a wake up call to open their eyes. You dont care because is not your money..good for you...you do you. ;)
 
Its simple, I have been in the industry for a very long time and got tired of seeing people getting scammed. Some people need a wake up call to open their eyes. You dont care because is not your money..good for you...you do you. ;)
And YOU feel called to the crusade to show all the fools and the deluded the right way? Good luck!
 
It seems that you listen to numbers. SINAD - a number referring to a single frequency, ignoring a whole matrix of parameters left out. Others listen to music playback and choose what makes them recall music in a real space.

As others said, you ought to think for yourself and allow others to do the same. OK?
Ah the typical ridiculous reply from believers..like one either "listens" or reads graphs. Then you follow up with the usual fluff and excuses....you can talk ALL day about the "other parameters" but when it comes to REAL WORLD FACTS, none of you ever can pass a single proper blind test.
Like I said many times...IF you can prove in a blind test that you can tell the differences you claim to hear, yet we are not capable of measure those traits you proved you can detect, then we will surely have to fix our measurements. But the fact is, THAT has never happened.
Either the people claiming to hear all those differences described in beautiful prose, suddenly are unable to hear when tested or they quickly decline.

You like to live in a world of pure imagination in spite of facts clearly proving you are just imaging things? Be my guest!
And yeah, since you dont support in any way or fashion, you have zero right to tell me how to proceed or behave. I will keep spreading the word to try save poor souls from the snake oil sellers...if you want to keep wasting your money...go ahead, some people just refuse to learn and open their eyes :D
As usual, when someone has ZERO proof or fact, they all take it personal. Funny stuff.

ChatGPT Image May 4, 2025, 08_38_05 AM.png
 
My feeling is the long years weren't too successfull at all 😇. But it seems there is a basic knowledge for making simple children's pictures with the favorite AI. At least.
 
Ah the typical ridiculous reply from believers..like one either "listens" or reads graphs. Then you follow up with the usual fluff and excuses....you can talk ALL day about the "other parameters" but when it comes to REAL WORLD FACTS, none of you ever can pass a single proper blind test.
Like I said many times...IF you can prove in a blind test that you can tell the differences you claim to hear, yet we are not capable of measure those traits you proved you can detect, then we will surely have to fix our measurements. But the fact is, THAT has never happened.
Either the people claiming to hear all those differences described in beautiful prose, suddenly are unable to hear when tested or they quickly decline.

You like to live in a world of pure imagination in spite of facts clearly proving you are just imaging things? Be my guest!
And yeah, since you dont support in any way or fashion, you have zero right to tell me how to proceed or behave. I will keep spreading the word to try save poor souls from the snake oil sellers...if you want to keep wasting your money...go ahead, some people just refuse to learn and open their eyes :D
As usual, when someone has ZERO proof or fact, they all take it personal. Funny stuff.

View attachment 21076



‘...you have zero right to tell me how to proceed or behave…’ but you do?!?

You are edging on ad hominem pronouncements and that is against forum rules. You do it in a passive aggressive manner, but it’s not right. Respect for others’ positions is the rule of these fora.
 
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