--- title: "JMP Pro — App Overview" url: https://marlvel.ai/apps/jmp-pro category: Music developer: Nembrini Audio platforms: ios rating: 5.0 (4 ratings) pricing: paid report_level: overview generated: 2026-05-09 last_verified: "2026-05-09T08:57:50.913Z" --- > **Key Insight:** JMP Pro is a specialized audio plugin that recreates the specific tonal characteristics of the Marshall JMP1 hardware for digital guitar workflows. | Metric | Value | |--------|-------| | Category | Music | | Rating | 5.0 ★ (4) | | Pricing | paid | | Platforms | iOS | | Latest Version (iOS) | 1.0 | | Developer | Nembrini Audio | ## What is JMP Pro? JMP Pro by Nembrini Audio is a guitar amplifier plugin modeled after the Marshall JMP1 preamplifier. It provides four distinct channels, a virtual EL34 power amp, and integrated effects to deliver a wide range of classic British and modern high-gain tones. ## Key Features - **Four-Channel Preamplifier**: Features two overdrive channels (OD1, OD2) for classic to high-gain tones and two clean channels (Clean1, Clean2) for warm or bright, jangly sounds. - **Virtual Power Amplifier**: Utilizes four EL34 virtual tubes in a class AB push-pull configuration with adjustable presence and volume controls. - **Digital Delay**: Includes a delay module with filter settings for Lo-Fi textures and offset controls for stereo time manipulation. - **Analog Modulations**: Provides selectable chorus or tremolo effects to add depth and movement to the guitar signal. ## Who is it for? Guitarists and music producers seeking authentic vintage and modern tube-driven amplifier emulation for digital recording. ## Links - [App Store](https://apps.apple.com/us/app/jmp-pro/id1628995541?uo=4) - [Full Intelligence Report](https://marlvel.ai/apps/jmp-pro) --- *This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/apps/jmp-pro).* *Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*