Nembrini Audio has announced a new audio plugin based on the Marshall JMP1 preamplifier.

JMP Pro Valve Amplifier drives pure tone into each of its four uniquely voiced channels OD1, OD2, Clean1 and Clean2. The amplifier is powered by 4 EL34 virtual tubes with presence, volume and power switch in class AB push-pull configuration.

The plugin features an effects section with digital delay, analog modulations, ambient reverb, filters cleaner, analog noise gate, and studio compressor. You can choose between 6 different guitar cabinets, 4 microphone emulations with on/off axis position switch, continuous position and distance knobs. A complete Mixer section with solos, mutes, pans and faders allows you to blend together the two microphones with the ambience.

The included Impulse Loader lets you load up to three third-party impulse responses that you can even blend together using volume, pan, phase, solo and mute controls.

Available for Windows and Mac in VST/VST3, AU and AAX formats, the plugin is on sale for the intro price of $39.99 USD until August 31th, 2022 (regular $137 USD). The iOS version is $9.99 USD at the App Store.

More information: Nembrini Audio