Diezelamp
Diezel VH4
A German boutique four-channel high-gain head renowned for its massive low end, tight response, and rich harmonic content. Adam Jones of Tool uses the VH4 for its dark, thick distortion that retains clarity even at extreme gain settings. A favorite of modern progressive and alternative metal players.
Modeler equivalents
- helix
- Das Benzin Lead
- quad_cortex
- Diezel VH4
- fractal
- Dizzy V4 Red
- kemper
- Search Rig Exchange for 'Diezel VH4'
- katana
- Lead Channel
Recipes using this gear
Field notes on the Diezel VH4
All field notes →Reamping Through the Effects Loop: Capture a Preamp DI, Drive a Power Amp Alone
The loop Send taps your preamp and the Return feeds your power amp — record a preamp DI, then reamp through just the power section and cab. Routing, levels, and the cab-block trap.
Transformer-Isolated vs Active Buffered Splitters: When the Ground Loop Forces the Upgrade
An active buffered splitter with a ground lift clears most stage hum. Here is when only a transformer breaks the loop — and what the phase switch is actually for.
Acoustic Guitar Through a Pickup Sounds Bad — Five Frequency Fixes That Save the Tone
An acoustic through a piezo or magnetic pickup sounds quacky, brittle, and thin. Five specific EQ moves fix it for free — before you buy a DI box. Here's the curve.