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Posted by bpierre 1/23/2026

KORG phase8 – Acoustic Synthesizer(www.korg.com)
263 points | 112 commentspage 2
NoSalt 1/23/2026|
My son and I are both fascinated by synthesizers and what they can do. I bought this:

https://www.sweetwater.com/store/detail/Nts1Mk2--korg-nutekt...

For us to build and play with, and we have a ball with it. This phase8 would be a ton of fun as well.

bsaul 1/23/2026||
Is there a demo ? i couldn't find it on the page
rwmj 1/23/2026||
Loopop did a very thorough review:

https://www.youtube.com/watch?v=xHlYvj0Ge7I

rolivercoffee 1/23/2026|||
Red Means Recording made a nice video with it: https://youtu.be/mpMxHfxuNco
artimaeis 1/23/2026||
Demos are on the feature page: https://phase8.korg.com
whilenot-dev 1/23/2026||
Or on the page of the prototyping stage: https://korg.berlin/products/phase8
afandian 1/23/2026||
They have visible pickups, which presumably have a permanent magnet core.

But how are the resonators getting 'plucked'? Is it the same electromagnet as the pickup or a separate one? I can't imagine those two modes would work well. (i.e. dumping current across the coil would make the magnet want to escape)

Perhaps there's a field coil instead of a permanent magnet?

jimmyjazz14 1/23/2026||
My guess is that it uses magnetic fields to resonate the bars (kinda like an ebow). Any plucking types sounds are probably done with filter/envelopes within the electronics.
CamperBob2 1/23/2026||
The visible coils provide the stimulus, I think. The pickups are mounted near the top (middle?) of the resonators and not directly visible.
r0me1 1/23/2026||
Maybe i'm not fully grasping how it works, but i don't really see the acoustic part, aren't the resonators just turning the steel vibrations into an electric signal via coils in the same way an electric guitar works? basically what's the advantage of this vs plugin an electric guitar as a signal input to an analog synth?
kagakuninja 1/23/2026|
Guitar strings do not generate sound, unless plucked. However there are devices like the Sustaniac and the short-lived Moog guitar that do use electromagnets to induce vibrations in the strings. So you could compare this to the Sustaniac.

EDIT - forgot about the ebow

scelerat 1/24/2026||
It’s interesting comparing the enthusiasm I see in this thread compared to the more jaded responses I’ve seen in r/synthesizers

I think it looks cool and fun. Wish my workflow and time could accommodate it right now but they can’t. I’m really curious to hear what people who spend time with it are able to do.

glimshe 1/23/2026||
Physical hardware is fun, sounds better (when analog or acoustic) but I can't go back after a long time with a streamlined VST-based workflow. For playing without a computer, I simply use romplers for the convenience. So, while I have a gut desire for this gear, I won't ever actually buy it...
waffletower 1/23/2026|
Unfortunately, I definitely disagree with the "sounds better" argument, particularly for this instrument. I do own a vibraphone, and happen to also design synthesizers, and I did not find the Phase8 sound to be compelling. One of the appeals of a synthesizer is its spectral plasticity, and the output of the Phase8 relies too heavily on the sonic characteristics of the resonator medium. My vibraphone definitely suffers from this, and has the cultural baggage of being a recognizable instrument, but it is a much more pleasing sameness than the Phase8.
asdhtjkujh 1/23/2026||
Glad to see this has finally been released after years of R&D :) can't wait to see what Takahashi-san and team cook up next.

In principle, Korg Berlin looks like a great model for satellite incubator within an established organization. Would absolutely love to work there.

kennywinker 1/23/2026|
I was wondering to myself why korg berlin exists. Like i would be shocked if they sell enough of these to pay for the preceding five years of rent much less the salaries. Is it genuinely moonshot r&d, like a bell labs or xerox parc? Is it just to prevent Takahashi from starting a competitor? Something else? Whichever reason, i’m glad it exists… it just feels improbable.
TheOtherHobbes 1/24/2026|||
Phase 8 is a high margin collectible and brand promotion device. Korg may not make their money back from direct sales - although I wouldn't be surprised if they did - but likely there would be enough of a halo effect to make it worthwhile.

I expect this will turn into a small range of variations with strings, tubes, and so on.

But it's also part of a cultural trend moving back from do-it-all software products to tactile collectibles with a simple, legible purpose. Vinyl started that, and I think this is a kind of musical take on the idea that something mechanical has more presence and authority than software.

Sonically I don't think that's true at all, but it's a comprehensible marketing pitch.

asdhtjkujh 1/23/2026||||
Agreed, its existence is implausible, but I assume they're consulting on other projects for Korg Japan in addition to developing Phase8 and other prototypes. They're undoubtedly taking a loss (despite low European salaries) but their contributions across the board could also scale non-linearly.

I also imagine that it's the olive branch that brought Takahashi back to the company after he left. He brought Korg back from the dead and they were probably and rightfully desperate to find a way to retain their top performer.

ericwood 1/23/2026|||
It's honestly incredible they're bringing this to market! This style of incubator tends to work on a lofty goal and the research and ideas explored on the way trickle down into other parts of the company and find their way into more accessible products. Really similar in theory to the over the top concept cars manufacturers build that never see the light of day.
H1Supreme 1/23/2026||
Wow, this is really innovative. It really takes "physical modeling" synths to another, more literal level. Would love to have been a fly on the wall when the idea was proposed.

This + an Ekdahl Moisturizer would be an interesting pairing.

vegabook 1/23/2026||
cool, but doesn't sound that great when you close your eyes and just listen. Other synths beat this hands down especially at > $1000, and can easily bring in the physical world already, including live workflows. The issue is when we get into the physical analogue world, craftsmanship, materials, shape, often age, and of course the varied kinetic interactions with the sound solicitor, bring depth and richness which no little electrically-excited xylophone will ever get anywhere close to.
yetkin 1/23/2026|
Looks really neat. I wish I had one, I am curious but it just sounds like an FM to me. In the demos I hear very decayed percussive FM sounds or mellow bell like FM sounds.
ssalazar 1/23/2026||
It looks most similar to a Rhodes piano-type electromechanical keyboard, where tuned metal elements are somehow actuated and then sonified with a guitar pickup. Unlikely theres any FM which would require independently digitizing each of the resonators and just generally a lot of complexity that doesnt seem warranted.

The similarity in timbre isn't coincidental though -- FM is noted for its ability to emulate complex timbres like bells/metallic tones (such as electric pianos) that are challenging for more traditional subtractive synthesis architectures.

CompoundEyes 1/23/2026|||
I agree. I have a Nord Drum 3P that’s FM percussion modeling with drum pads. I can get close to these sounds and a lot more stuff that bends when you hit the pad harder. About half the price on Reverb. The Phase 8 is a cool idea.
embedding-shape 1/23/2026|||
If I understand correctly, it is doing frequency modulation somewhere, but the main point is that you can physically interact with the resonators, and influence the sound that way.
jimmyjazz14 1/23/2026||
Yeah as far as I can tell the bars are just producing sine waves and everything else is done within the electronics, interesting concept but honestly not all that exciting to me.
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