Hellbert (Diezel Herbert): Essentials

The Hellbert is a NAM capture pack captured from a real Diezel Herbert — one of the most powerful and versatile boutique high-gain amplifiers ever made. The Herbert is a three-channel beast known for its immaculate clean tones, its aggressive crunch, and its legendary high-gain channel that has defined modern progressive and metal tones for two decades. This is the Essentials.

Every capture in this pack was made from the actual Diezel Herbert in a professional studio environment, captured through a professional studio preamp (NEVE 1073, API 512, or Harrison 32c), miked with Beyer M160 ribbon, Shure SM57, or Royer R121 (or a combination).

What's Included

• 12 NAM captures — 12 NAM captures covering the amp's full gain range from clean through lead
• User manual

Compatible With

Compatible with the Neural Amp Modeler plugin (free, open-source) for Mac, PC, and Linux, and any NAM-compatible hardware or plugin. Files are standard .nam format.

FAQ

What amp is this?
A Diezel Herbert — a boutique high-gain amplifier made in Germany by Diezel Amplification. Three-channel design with immaculate clean tones and a high-gain channel used by players like Steven Wilson, Marco Minnemann, and countless modern metal and progressive players. One of the most respected boutique high-gain amps ever made.

What signal chain was used?
Diezel Herbert captured through a professional studio preamp (NEVE 1073, API 512, or Harrison 32c), miked with Beyer M160 ribbon, Shure SM57, or Royer R121 (or a combination).

How many captures are included?
12 — 12 NAM captures covering the amp's full gain range from clean through lead.