Florian Seiz

today I received your beautifully crafted Stereo-Boost-Pedal (StereoZoid-B) and I have to admit I love it straight away. I don’t…

Shawn Maginness

“the BEST germ fuzz I’ve ever tried! I can get everything from Don Felder and Joe Walsh to J Mascis…

S.Ganesan

I am quite delighted to say, your current preamp piezozoid performs quite well.   I was able to control the harsh…

Real Bassist

Review of the excellent bass fuzz BZoid - FU from the Bulgarian boutique company SviSound

Guitar Effects World magazine

This is a great little boutique pedal from Mark at SviSound. It’s no secret I am a huge fan of…

Jake Cloudchair

SviSound OverZoid oz02

Dagan Wilkin

Check out the unbelievable @svisound CockedZoid Tracii Guns signature pedal!

Synth Cloud

total clean stereo pedal boost for synth and keyboards.

Pedal of the Day

The DistoZoid-3EQ Distortion is a high gain distortion with 3 band EQ. From blues to heavy rock, this one's got…

EytschPi42

Here'S my demo of the SviSound Overzoid oz01, a unique hi-fi overdrive. It took me some getting used to, but…

Brett Kingman

This little demon takes no prisoners. It's designed and built to do one thing only: rock! And it does that…

Hideki Otsuka

Amazing sounds and cute looks ‼︎ Thanks for SviSound and ScorelayJapan ‼︎

Abel Franco

Excellent Phaser pedal from Svisound, Bulgarian brand managed by Mark Svirkov

Jean Christophe Bournine

Testing a fuzz pedal designed specifically for contrabass, archet, piezo cells...

Machine Creature

Good morning @svisound look what I just found in my mailbox! Total 🌶 🔥 🥵. Lovin the snap, crackle and…

Ron Kerbow

Finalized my pedalboard for Burn the Witch! For my distortion spot, decided on the Svisound Metalzoid. Wicked good dirt!

Nero Bellum

“I’ve already been trying your pedal (EchoZoid ez01) with quite a few pieces and it really excels with digital, wavetable…

Premier Guitar magazine

This pint-sized, Premier Gear-winning analog phaser gives all but the most full-featured swooshers a serious run for their money.

rancho de la luna

using my amazing @svisound stereo compressor / spring reverb and its uniquely beautiful sounds on the new @theettes album .…

山野楽器 ロックイン難波

‘GeFuzz V3.2 Art Edition’ from ‘SviSound’ is now ★ available Classic fuzz tone with an overly artistic exterior design! This…

Jake Cloudchair

SviSound “MetalZoid MZ07” [2015] A distortion pedal wears the steampunk taste. It has edgy brutal tone.

イシバシ楽器 池袋店 P’PARCO 7F

Very small!! I can’t help but admire how the hell they fit into this small 、、、The sound is also flashy…

Wayne Memphis Mojo 

Check out the @svisound Steampunk Micro-Amp (link below) … quality sound from a tiny #Guitar#Amplifier

Gitarre & Bass Magazin

A featured review of SviSound pedals in the German magazine Gitarre & Bass. “Svi Sound from Bulgaria shows that remarkable…

Carlos Marques

“Got the Svisound Retrozoid GF. This is a great fuzz pedal.Firstly, the build quality on this pedal really is top…

Tobias Knostmann

“SviSound cab So I finally received my 1*12 cab from Mark at SviSound. I put this idea to Mark, and…

Bjorn Riis

“It’s not often that you come across pedals that stand out as being really unique. Don’t get me wrong, there’s…

Eric Chapelle

I have Mark’s tube preamp for electric violin – PiezzoZoid-TU. It’s great!