Watching all the Spectrasonics demos left me feeling unsure about getting any of these, but your videos sold me pretty quickly... This one especially.

Spectrasonics always is so special

After checking out your video, it helped me to decide on picking this one and unclean machine for my scoring and lofi projects. I have staylight from NI which I assumed to be similar to undercurrent, but undercurrent just has so many sounds that are not only textural but dreamy pads and ethereal and deep patches that are just way above other libraries.

So I just bought Nylon Sky and Undercurrent. I'm trying hard not to get too excited about these, but damn, they are awesome for my work. I like sonic patches that don't hog the mix. These fit the bill and to say they are beautiful would be an understatement. Eric Persig and company has knocked it out of the ballpark again. I can't imagine my music without Spectrasonics and now Sonic Extension. Eric if your reading this...thank you so much!!! Great video. Very well done and gives a great overview of Extensions. Thanks so much. Great work.

The way Under Echo transforms the default sound is just astounding!

Already have Seismic Shock and Undercurrent but...after this review i am soo tempted plus i get the discount, thanks great review

Thank you for doing the work and testing these extensions for us. This makes it so much easier for me to decide which of the extensions is right for me. I'd be happy to leave a subscription and a thumbs up. Greetings from Munich.

Yep, agree with you. Of the four, this one speaks to me most and will be buying very soon. I anxiously await the next sonic extensions in this series. Spectrasonics never fails to impress. Now if only we can get RMX 2.0…

The most reviews feel like advertising, but you‘re doing it so great man thanks 😊❤ i think I will grab this too

Oh my GOD. I'M BUYING THIS RIGHT NOW! My music is very sad and melancholic and sometimes extremely dark, so i definitely need this. Thank you, you have a new follower!

Cheers for all four videos and especially this one. Your facial expressions convinced me to pick this one up. I had the same facial expressions moments later :) great playing, great examples, great video! Thanks :)

These sounds would fit in perfectly with Keyscape's sounds, especially the electric keyboards.

First off, GREAT video! Thank you. So, the more I listened to the sounds, I started thinking of ways of making dark alternative pop-like songs. Thinking out of the box with this, lol. Thank you once again.

Undercurrent is beautiful. Thanks.

Fantastic demo, Vulch!

I was already planning on buying this but the video definitely solidifies it. I have an Industrial/Darkwave project and an Ambient project, and it literally checks both of those for me. Thanks for these videos!

Spectrasonics has that questionaire to fill out before downloading the installer for Omnisphere that asks, "What would you want more of in the future?" And I always answered, "A modern continuation of Distorted Reality"... HERE WE ARE

Huge thanks for this one! Money burning at this moment.

Great video, this is the one tempting me the most and it's great to hear the patches being played by someone not from Spectrasonics... Still sounds awesome!

Came here for a "real" demo of Undercurrent and I'm glad I did. Sounds so good, great vid and new sub!

Came for the review. Subbed for the beard. Great video man, looking forward to more of your videos!

Excellent stuff! And your impressions/evaluations are right on target! 👍👍 I agree with the "UnderEcho"...especially that ducking feature, because I like complex mixes, but hate muddy mixes. 👍👍

Appreciate the detail in this review. New sub! Keep’em coming!

Thanks! Many could spend these money for the effects only. The sounds are gorgeous!

I just got them . And I'm into this one so far, I really like it. I'm inspired allready off like every one I've heard.

This one is my favorite of the four, and might be the one I actually buy.

This is pretty awesome. Immediately inspiring.

I loved how he enjoys "Homesick" pad

I totally agree! with your last comment!!

Awesome. As a long time O2 user, this is incredibly exciting for me. I have both the 'pandorum' libraries by Luftrum - These new fx + new samples from Undercurrent combined with the pandorum libaries would make this insane haha. Thank you for the fantastic showcase and It has made my decision decidedly easier!

These extensions are like if instruments could be really sick Hans zimmer films. This is hands down probably the best. WOW!!!!!

This is the one on top of my list. The fx are what get me and Ignacio’s field recordings and creations are something I want to explore.

Great review Sir! I have a funny feeling Spectra are going to release a fx plugin

Number 100. Woo hoo! I don't have Omnisphere but I enjoyed your Sonic Extension reviews which are leading me to really want to pull the trigger. I'm considering trying Serum to start with. Is Serum worth it? I'm sure its not as detailed as Omnisphere. I hear most of the VST's are CPU hogs. Hoping I wont have to get a new laptop to run a DAW (Which I still haven't gotten into yet) and VST.

Thank you Vulture, great review!

definitely can tell you love this one

I think they are worth every penny! Nylon sky is by far, the best NAV on guitar VST’s out there, Period!!

Oh 😱😷 no lm getting this. When it comes to getting sounds for Omnisphere l get them. Thanks for the vid 🔥🔥🔥🔥🔥👌➡🎥

You make brilliant reviews! I was so disappointed the news wasn't about RMX update/2.0 or whatever. I can't understand why they left it alone for so many years. Do you know of any RMX alternatives with more modern sounding content?

Thanks for the review. I am an ambient guy and I will spare my money. Wonderful job as usual at Spectrasonics but I don't feel crazy about this library, too dark and really expensive though. I am a huge fan of Omnisphere and none of these Expansions is suited for my style. I feel really sad about it…

I love seeing people happy and grateful for the miracles that being alive today allow us to bear witness to and engage with... that so many take for granted. That these wonderful things exist and we get to enjoy them. Blows my mind. Thank you for the beautiful video 🙏

Oh boy... (reaches for plastic)Thank you for your great review.... It's insanely good and that UnderEcho with the ducking..my mouth is still open. My only question is. Is there a massive hit on the CPU compared to ordinary Omnisphere patches. My laptop is starting to feel very old.

Companies like Heavyocity have come a long way since Omnisphere was released, and I’m sorry to say that Spectrasonics will find it hard competing against them. Spectrasonics is good but Heavyocity is heaps better.

Thanks for the review, looking forward to grab this library. One simple question - does it have braam presets ? I'm sure you know what I mean ;)

Rammstein needs this. [Or probably has it.]

Exce;;emt! Thank you!

Serum allows using its effects on an effect channel in the mixer. There's also that ability in u-He Zebra (one of the great all time synths IMHO). Can the latest version of Omnisphere 2 do this - I hadn't heard about it but I suppose I could have missed it? Of course, I'm asking because those are some great effects in the extensions.

im not a horror or glitch fan, just a keyboardist, can i assume these sounds are at least 80% useful? , for non horror glitch/fx sounds

just got this and unclean machine, may get nylon sky too.. but wow, spectrasonics blows me away once again. I don't know how I just figured out about these

You almost don't have to give an opinion. Your face says it all right at 1:36. lol It'll work well for crime tv stuff for me. I had to hurry up and pull the trigger on all of them before I lost my nerve.

No MPE? Even if not, I"m probably going to get this one and Nylon Sky. MPE would be killer. After spending $$ on a eurorack, these are cheap. There's a reason why Omnisphere has been one of, if not the best, soft synth for many years: Eric Persig. I also tend to gravitate towards Ignacio Longo when messing with Omni. These are a no-brainer for me.

I’m on the fence, got Omnisphere already, do I need even more sounds….. tip me over ;)

P.S. My Omnispher is authorized but not Undercurrent. I know Spectrasonics has a Challenge Code system but nothing pops up to give me the code.

Can you please help me? I bought Undercurrent but Omnisphere (latest version) does not allow me to authorize it. The normal authorization message does not pop up when I open Omnisphere. I can see Undercurrent in the browser but when I try to use it I get an error message that says I have to authorize it. But as I said, no authorization window pops up when I open Omnisphere. What should I do?

Confused between ni komplete for scoring thriller and this! Please suggest. I am into dark scoring

And stack it With Plugin Gurus Unify! and your out of this Universe forever while you can stack vst synths as many as your computer can handle

Thx for your reviews man. But this is SO gonna hurt my wallet.