Dieser 2025 in limitierter Serie erschienene Overdrive ist eine spezialisierte Weiterentwicklung der klassischen 808-Schaltung, die eigens für extreme High-Gain-Metal-Anwendungen konzipiert wurde. Er verfügt über ein integriertes Spectral Gate, um Rauschen und unerwünschtes Feedback bei aggressivem Solo-Spiel oder rhythmischen Stopps zu eliminieren. Das Pedal bietet eine präzise Frequenzgestaltung durch einen Pre-Gain-Hochpassfilter zur Straffung der Bässe und einen Post-Gain-Tiefpassfilter zur Glättung harscher Höhen. Es enthält einen internen Spannungsverdoppler zur Erhöhung des Headrooms und des Dynamikbereichs, sodass das Signal selbst bei starker Sättigung artikuliert bleibt. Das Gerät ist in einem pulverbeschichteten und lasergeätzten Gehäuse mit einem mechanischen 3PDT-True-Bypass-Schalter mit Soft-Click untergebracht.

This 2025 limited run overdrive is a specialized evolution of the classic 808 circuit, designed specifically for extreme high-gain metal applications. It features an integrated Spectral Gate to eliminate noise and unwanted feedback during aggressive soloing or rhythmic stops. The pedal provides precise frequency sculpting through a pre-gain high-pass filter to tighten the low end and a post-gain low-pass filter to smooth out harsh highs. It includes an internal voltage doubler to increase headroom and dynamic range, ensuring the signal remains articulate even under heavy saturation. The unit is housed in a powder-coated and laser-etched enclosure with a soft-click mechanical 3PDT true bypass switch.

This Heavy Earth

Demo by Draven Noire

Demo by Raccoon Point Studios

Product Page

Overdrive

Built around the TPA3118, Higher Power is a 60W class d solid state power amp solution. 

Don't be fooled, it'll push your 4x12 plenty but it shines on a 1x12 or 2x12 at bedroom levels. The buffer inside sets up your signal with a nice flat response going into the power section so you can drop your favorite preamp pedals in front.

Official Product Video

Demo by Truck Driver Shawn

Higher Power

At it's core was the Ampeg VH140c but don't be fooled, I couldn't help myself but to make a few [more] tweaks to better fit my taste. I have sat on this version for over a year when I started my amp and it’s what FleshRot should have always been. I found the circuit to be a bit darker than I prefer so first up was adjustments to the filtering. While I was in there tuning it, I have adjusted the tapers on the knobs as well to allow for more ease in dialing in your tone. I found the original amp to be a bit touchy on some the controls.

Review by sevenstring.org

Demo by That Sounds Terrible

Demo by Metalhead Productions

Review by The Gear Page

Flesh Rot v2

Based on the Peavey amp, this preamp pedal is built to achieve that super saturated death metal guitar tone. Famously stacked with chainsaw tones to get that Slaughter of the Soul guitar tone. This is the high gain channel as a standalone preamp with some modifications. My modifications maintain the original character but are what consider "quality of life" upgrades as they just make it slightly easier to dial in.

The active 3 band EQ makes it easy to dial in some killer tones but for some additional flexibility look inside to find DIP switches for the Bright (originally only available on the clean channel), hi/lo Gain, and Mid Shift controls just like the original. 
Running at ±15v inside means you'll have the same headroom you'd expect from the original design.

Demo by Dome

Slaughter

What started out seeking the warm overdrive of the 808 but precision tone shaping of the ST9 to create anything from tight modern metal to fat blues grit resulted in the GRIM overdrive. Mix the versatile range of tone shaping controls with additional headroom from the internal charge pump and it's off to riff city.

Grim3