Audio Assault Sigma v2 - This thing sounds EPIC!!!
Audio Assault Sigma EX Review! - Awesome high gain tones for cheap!
Neural DSP Omega Granophyre VS Audio Assault Sigma vs Thermionik Psycho C/Recabinet 5 - Sim Fight!
Audio Assault SIGMA - Upgraded! - Metal
GEAR REVIEW! Sigma V2 From Audio Assault - Hails & Fails
Best Amp Sim For $15???? Audio Assault Sigma Full Demo
Can a $14.99 amp sim be any good?
Audio Assault Sigma Amp Sim Review
MASSIVE TONE AT LOW PRICE - TEST & REVIEW - AUDIO ASSAULT "SIGMA V2"
Audio Assault Sigma EX with 3D Cabs
Audio Assault Sigma (v2) quick test - This amp simulator has great dynamics!
Audio Assault Amp Sim Battle - Sigma vs RVXX vs ReAmp
Audio Assault Sigma - Free metal plugin for l33t shredders!
Clean and Lead Tones with SIGMA by Audio Assault
Audio Assault SIGMA Guitar Amp Demo
Audio Assault Sigma V2 Is This Their Best Amp Sim
Nasty Guitar Tone - Audio Assault Sigma V2 + Amarok = Perfect metal tone
Fortin NTS Neural DSP vs Hellbeast Audio Assault (Fortin Natas vs Randall Satan Amp Sim)
AUDIO ASSAULT - SIGMA V2 DEMO
Huge Amp Collection! | AUDIO ASSAULT AMP LOCKER
