ULTIMEA - Poseidon D60

You can try firmware v139. On v143 I think middle tones are bit more clear but it has surround speakers bleed each other (sound comes always from both rear speakers, there is no separation of channels). Probably this will be fixed in new firmware. There were also some complains about much less bass on v143.

The rear speakers bleed is exactly on v143. You can check comments here https://support.ultimea.com/hc/en-us/articles/35847148349849-Poseidon-D60-Customized-Software-V143 It correctly separates channels on v139

I would say it is expected -> PCM is uncompressed stereo 2.0 sound (on 5.1 speakers it creates virtual surround -> You will hear in rear speakers sound from front speakers). DD+ is compressed full surround and I would say recommended to use if possible for videos. Those are two different ways of decoding that's why You will hear a lot of difference with jumping between those two. I would say PCM stereo for music and DD+ 5.1 for videos. v139 has less clear middle tones but separates correctly rear speakers. Edit: This second that You have between switch from PCM to DD+ surround -> could be that it didn't fully switched yet to surround sound. I'm not sure. Probably somebody else can better answer here or Ultimea support.

I saw this comment about this bug. Somehow I'm not hearing it but I'm not paying too much attention probably. Will keep it in mind and give back some result in few days if it's reproducible. For now I didn't spotted any issues on movies from streaming platforms.

After few days of tests, I can't reproduce on streaming services. I don't have time to test movies from hard drive and other thing was, that I think bug was visible on Linux? so maybe it was issue with environment.

May I ask you something: I'm on 143. When I switch signal, from pcm to DD+, there's a split second where the sound is exactly like I wanted it to be (deep bass, enveloping surround). Then when the sound bar display 'dolby surround' , it's gone. The front bar is not strong enough, nor the bass, and the surround is also weak (I just saw your comment about the rear mixing, I'm gonna check it and try the v139). So have you noticed it too? And what is the downside of the v139?

The split second sound I have is different from the PCM one too...Thx for your answer.

Just got mine 2 days ago. I wanted to love it, but the sound is so hollow, there is no bass and the surround is way too loud even turned all the way down and it’s on the latest fw 143. Anyone experience this?

I played with settings and speaker positioning and I got it to a point where it’s acceptable. I’ll stay on 143 cause the bleed would drive me bonkers lol.It sounds pretty hollow now. I compared it to my 10 years old Samsung bar and there is a huge difference even though the d60 is more powerful so hoping that next update fixes it. I appreciate the advice and info though. Thanks

I actually have the exact same settings (other than volume) and it has made a difference. However, I’m not sure about the windows app you mentioned. As far as I know, they only have an android and ios app and it does not support the d60

On firmware 143: Select EQ 2, turn volume to 40 and bass to 5, select surround at 1, enable dolby theatre via the windows app. Make sure to select HDMI passthrough.

Download dolby atmos from the windows store and set it to theatre mode and your good to go

I have the Poseidon d60, just set it up about an hour ago. The main soundbar sounds great, and I'm getting sound from the rear speakers, however there is no dialogue (voices) coming from the rear speakers. I have the Poseidon d50 and it provides voices from the rear speakers. Did I get a faulty unit or am I doing something wrong?

I got this setup today and it does sound good for the really small size and minimalistic appearance (perfect for my situation!). I haven't don't any update yet. However I have trouble using it with my PlayStation 5. When I set "Dolby Atmos" in my audio settings on the console, everything I'm doing on it will end up in the rear speakers creating a beeping noise which is very annoying. Whether I'm pressing buttons in a game or just use the menu, there is a constant beep with each button pressing. It also does that with my Sony PS5 remote. I believe there is an issue with Bluetooth and some interference not being able to manage multiple Bluetooth devices. I found out setting the entire thing to PCM Linear fixes the beep but instead the subwoofer gives out a drumming noise with each button press. Anyone got an idea?

You would need to go for eARC if you want to use the (virtual) Dolby Atmos, as Ultimea states on their FAQs. Most newer TVs have eARC. Mine from 2018 does not, it just has ARC.

Hey! Yes, I bought he poseidon. I have Klipsch in my big theatre room but i end up most of the times in my small cave to watch Netflix or movies. I wanted to add a little extra to the sound and effects in there. Poseidon cannot compare to the big known brands. if you are looking for a sound system for a bigger room and if you are on a budget, i would recommend to save up and get the best of the best. However, if like me, you are just looking to add something extra to a small room, then go for Poseidon coz it does the job. The price is unbeatable and I actually got it on sale as well. hope this helps. All the best!

I had the same issue and had to turn off atmos

don’t know if you’re still looking but i love my D60, good for music and tv, good for movies. have one in my room and my roommate had his in the living room (quite big and still good surround and not muddy)

Buenas yo tengo el poseidon d60 y no es compatible con el dolby access para home theather, bueno mas bien el pc si la conectas por hdmi al pc no lo detecta ya que la barra especifica que solo se puede conectar a puertos arc/Earc Yo ando buscando maneras de poder conectarla de otra manera al pc para evitar el parche del Dolby digital live porque según que cosas reproduzca tengo que quitarlo y ponerlo y es un coñazo jajajaja

Hey, can you check which software version your D60 is running (by pressing the surround + button for a few secs the version shows on the display) Because I'm having troubles with bass on surround sound. When the sound comes from the surround speakers the subwoofer doesnt work/add bass, only when sound comes from the front/soundbar itself. Reading on the support page that this prolbem occurs with many software versions, however, the latest one (V143) seems to have fixed this but added another bug (sound comes always from both surround speakers) So it seems you dont have any problems with your d60, therefore would you mind to check which version you are running? thanks alot [https://support.ultimea.com/hc/en-us/articles/27661839007897-Poseidon-D60-Customized-Software-V139?page=4#comment\_35798575256345](https://support.ultimea.com/hc/en-us/articles/27661839007897-Poseidon-D60-Customized-Software-V139?page=4#comment_35798575256345)

on v139 (and others according to support page) the subwoofer doesnt work/add bass when sound comes from rear speakers. Bass is only added on sound coming from front/soundbar. Which is annoying. Can you check which version you are running and if you have the same problem?

Do let us know how the D70 sounds compared to more established brands. I have had two Ultimea soundbars, the 2.1 S50 and the 5.1 D60, and I really like them both. They are way better than tv speakers and the bass/clarity is nice. I don't have a reference for nicer systems, but Ultimea has good value especially on sale. Their customer support is a lot of back and forth, but overall pretty easy (I have a surround issue with my D60, so I'm getting a warranty replacement.

Thats good to know. I ordered the D50 last night but I'll return it for the D60. I only watch regular TV and Youtube so it make no sense for me buying anything more advanced. Its a true 5.1 Atmos system and I dont think there is anything else available that rivals it for price and performance on Amazon.

Taken from the Amazon description: * The Most Three-dimensional Soundscape: Poseidon D60 compatible with Dolby Atmos, a cutting-edge audio technology that provides a more immersive three-dimensional sound experience than dolby digital. which allowing sound to move freely around the listener in a 3D space and creates an even greater sense of direction, space, and depth, and surrounds you in the story. "compatible"? So what's the real deal of purchasing an actual 5.1 Dolby Atmos system in terms or cost. Is it insane? I just mainly watch regular TV, Youtube and Netflix so I am not expecting a cinema beating audio experience but I am looking for a good bang for buck sound experience.

The D50 is just stereo. The D60 is true 5.1 surround sound. Ive done all the 5.1 tests and its great. Anything more than the D60 would be overkill for me considering I have a small apartment and rarely watch high sound fidelity content. Im super pleased with mine. Skip the D50 and look at D60 or above

Ive got no issues with the sound quality. Audiophiles will spend more on a single speaker than this entire kit. I like how you dont need an AV receiver. You plus in the Arc HDMI into the central bar and thats it. The Satellite speakers sound great and have long cables into the small but powerful subwoofer. I found the surround and the bass overpowering for my room so i keep them at a minimum. For regular TV, games and movies the 5.1 sound is great. i had a lot of fun play the Dolby atmos 5.1 tests. The bass is great too for the money. This is amazing value for $200 but feel free to spend $1000 if you want something a lot better. I personally dont need all the fancy 7.x.x capabilities. I did my own research and couldnt find anything on paper. Now that i have the D60 I couldnt be happier with its performance. The firmware was already updated to the latest version but its easy enough to upgrade it yourself if its not.

I did a ton of research because I know my previous sound bars have outlasted multiple generations of TVs. I found the D60 to be great on paper. Ive had mine for 4 months now and I have to say I am blown away by the system. I'm not a super duper audiophile so I know some people happily spends thousands on theirs. Like you, I also have a smallish living room area -about 4m x 4m and this D60 is quite frankly overpowering. I could not be happier with mine. If you're into good quality sound in general and enjoy the 5.1 surround sound you get with most movies then you'll be happy with the D60. The bass is so over powering I have to keep mine on low settings so I dont disturb my neighbours. The main central speaker and sound speakers sound great. I know the Sony is £250. Ive had a Sony before and it was OK. I can't give any advice on the Sony HT-540R. It might be better than the D60 but I honestly cant imagine it being noticeable. I keep my D60 bass and surround settings on low-mid because it would overwhelm my living space having it higher. I'd give the D60 an 10/10 for price and performance. I got that for £200. The Sony may be better, but in my mind it would be a gamble. See if anyone who has the unit has to say about it. In my opinion, if you can get the D60 then you wont be disappointed.

The D60 is a proper 5.1 system. I don't know anything about the D50 but the D60 is super-awesome. 99% of people will never need more than 5.1 and this system delivers

Yes very much so! That's a great price. I've had several DMs from people who have found good deals and asked me if they should go ahead. All the ones who did came back to say how happy there were with their purchase. Anything more than 5.1 is overkill for most people. The system is fantastic. I am so pleased I bought mine and I'm sure you will love yours too. Just wait until you hook it up and checkout some of the cool surround sound test videos on Youtube!

Mine is running V139. I’m not sure how to help with your problem. My surround speakers and fine and the bass comes only from the subwoofers. I wasn’t aware there was a V143. I haven’t had any issues myself apart from the BT disconnecting some times but it takes second to reconnect. The bass and the surround on mine is fine. I’m sure you’ve checked the setting on a 5.1 surround sound test on YouTube.

I wasn't looking at Ultimea before but my dad got the Poseidon D50 and he said it's pretty decent. Guess I'll start looking again. Thanks for the info 

Idk ultimea for 5.1 worked great for 100€ without any additional receiver, cabling etc. Supports decoding Dolby Atmos and eARC. That's 100€ (constantly on sale) to instantly upgrade any TV to greater sound. They are miles better than those single bar sound bars with in-bar "subwoofer". Their stuff is definitely cheap. The wall plugs have electrical humming and the rear speakers have a slight deep hissing sound. But that thing sounds much better than equally cheap Soundbars.