Stringache Horror sound library Artwork by Franz Russo



A modern horror library of mangled string noises. Violin stabs and screeches, pizzicatos, cello staccatos, double bass jetè, crescendos, strident string gestures, bowed noises.

Freaktion Horror cinematic sound library



A collection of sounds from tormented metallic objects. Long pitch bends, scratchy rising elements, ear piercing screeches and even deep organic tones and vocal effects.



5.0 rating
July 14, 2019

Been searching a LONG time for dedicated metal library for horror design, and this is more than what I was hoping for. Fantastic sound quality and the parameters/GUI allow you to even further shape your desired sound. In addition to the amazing Relict and Stringache, this is for sure another hit by SOS!

Zach Valdivia

The kind of SFX *INSTRUMENT* I am always looking for...

5.0 rating
February 15, 2019

I have to echo the other sentiments…but first this is the kind of Kontakt INSTRUMENT that I always hope for and very seldom end up with; there’s a handful of developers out there who work in this territory and obviously hundreds more who provide WAV/FLAC content – but it’s always ideal to have the ability to manipulate and control them within a dedicated interface. Very high quality samples and I hope this is the first of many items to come from S+OS as I always prefer instruments vs samples alone. Further, the generous offers are a huge plus. Worth watching the walkthrough for sure just FYI!

Tom Phillips/While Heaven Wept

Small price but great sounds!

5.0 rating
February 3, 2019

Easy to use and sounds great! Perfect for Action/Sci-fi/Horror trailer!
Can’t wait to use it in my next projects.

Cédric Chéty - Fox Audio Post-Production

Cinematic horror sound excellence!

5.0 rating
March 23, 2019

The sound design and attention to detail with the free Relic and paid Stringache are stunning. Tones of sounds with manipulation controls to make the sounds unique will set your horror productions apart from the others.
Never have I heard such a well thought out library, every key press will bring awe inspiring new ideas to your story telling
I can firmly say this will be the go-to library for many years to come nothing can beat it for price or versatility or sheer amounts of sounds! You’re dealing direct with the composer, producer, sound design and Kontakt scripter.
If you are lacking that huge sound and need cinema grade quality horror sound design and musical composition tools which get under the skin then this is the perfect bundle. You’ll not be disappointed. I’m looking forward to future releasings for this cutting edge composer and company.

Leo Baker

Excellent Sound Design !

5.0 rating
July 13, 2019

Can’t wait to use this on my next DARKMOOD album ! Excellent Sound design- perfect for that dark composition. Highest Recommendation!

Steve Montgomery