Insane FM Growl Serum Tutorial (Free Preset)

In this FM Dubstep Growl Bass Serum Tutorial, we make this insane growl bass! Check out Flumpy: Like and Subscribe! A sound can be requested on the “Request a sound“ box under the “free“ tab on our website. Connect with me: Website: Facebook: Twitter: Soundcloud: Instagram: RocketPoweredSound Snapchat: rocktpowrdso