Misery Signals

^Thats just metalcore with lots of key changes.

Not at all. If you listen to "Calculating Infinity" you can clearly hear the Jazz-influences And I think the root of the music is basically hardcore, not metalcore. besides, they're labeled as "techcore". They don't even play metal, so that's impossible.
 
Well, for those of you who haven't heard Meshuggah yet..kill yourselves..and then check them out.
 
what song do you suggest?

are they hardcore/metal?

So metal it will will hurt your very bones. It's kinda hard for me to recommend you an album, becuse they're all quite different in their own ways. I can recommend you some songs of every album.

Contradictions Collapse - Paralyzing Ignorance
None - Sickening
Destroy Erase Improve - Future Breed Machine and Soulburn
Chaosphere - Concatenation and Sane
None - Stengah and Glints Collide

As for the two last releases "I" and "Catch 33" I can't recommend you anything. Because I is one song(20 minutes or something) and the same thing goes for Catch 33, although here they've divided the parts.
 
Anyone heard of them? I just heard of them today from Myspace. Kinda Hardcore-Math Metal-ish... I like it. Just thought I'd share.

www.myspace.com/miserysignals.

Hm, I've torrented 2 CD's by this band A WHILE back. I'm not a huge fan of them, they remind me of a second rate Atreyu, but they do have a few good songs. "The Failsafe" is by far their best song. If you want good bands few have heard of, check out:

BAND | SONG TO CHECK OUT
-Shade Empire | The entire "Sinthetic" CD
-Insomnium | "Bereavement", "Daughter of the Moon"
-Storm of Sorrows | "When The Rain Begins to Fall", "No Relief"
-Dawn of Relic | "September and the One", "Serpet Tongue"
-Mors Principium Est | "The Unborn", "Fragile Flesh"
-Catamenia | "Location-COLD", "I Wanna Be Somebody (W.A.S.P. Cover)"
-Arsis | "Maddening Disdain", "Oh the Humanity"
-Lay Down Rotten | "Within The Veil - The Antidote", "Undead Race"
-Nightrage | "Descent into Chaos", "Frozen"​

(This is only a few bands, check those out and PM me for more)