NadIR
Key Features
- Zero-latency dual IR convolver with three routing modes (mono, dual mono, stereo) for flexible cabinet simulation
- Continuous morphing control blends between two loaded impulse responses for hybrid cab tones
- Resonance control simulates power amp and speaker interaction, adding dynamic realism to solid-state-captured IRs
- Algorithmic room reverb emulates far-field microphone placement for natural spatial depth
- High-quality analog-shaped filters and selectable delay for precise phase alignment between dual IRs
- Automatic phase recognition and flipping handles negative-phase IRs without manual correction
- Bundled with studio-quality cabinet IRs and presets, supporting IR lengths up to 0.5 seconds with automatic resampling
Description
NadIR by Ignite Amps is a dual impulse response convolver built specifically for guitar and bass cabinet simulation. It operates with zero latency and minimal CPU usage, making it practical for live tracking, jamming, and mixing inside any DAW that supports VST, VST3, AU, or AAX.
The plugin loads two IRs simultaneously with three routing modes: mono, dual mono, and stereo. A continuous morphing control lets you blend between the two loaded impulse responses, opening up tonal combinations that a single IR cannot achieve.
Version 2.0 introduced a resonance control that simulates the interaction between a power amp and a speaker, adding realistic dynamic response to IRs captured from solid-state sources. An algorithmic room reverb simulates far-field microphone placement, giving depth and dimension without needing a separate reverb plugin.
High-quality analog-shaped filters and a selectable delay control handle phase alignment between loaded IRs, which is essential for dialing in tight, phase-coherent dual-cab tones. The plugin also features automatic phase recognition and flipping for negative-phase IRs, removing a common headache when working with third-party impulse response packs.
NadIR ships with a collection of studio-quality cabinet IRs and presets, and its maximum IR length extends up to 0.5 seconds with automatic high-quality resampling for IRs at different sample rates. Guitarists and metal producers have praised it for years as a go-to IR loader that rivals paid alternatives in sound quality while using fewer system resources.
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Frequently Asked Questions
Can NadIR load third-party impulse responses?
Yes, NadIR can load any WAV-format impulse response file. It supports IR lengths up to 0.5 seconds and automatically resamples IRs captured at different sample rates to match your project settings.
What does the resonance control do in NadIR 2.0?
The resonance control simulates the interaction between a power amplifier and a speaker cabinet. This is particularly useful when working with IRs captured through a solid-state power amp, as it restores the dynamic response and low-end push you would get from a real tube power section driving a cab.
How does NadIR compare to other IR loaders in CPU usage?
NadIR is notably efficient. In user benchmarks, it measured around 7.3% CPU with one IR loaded compared to approximately 10% for LeCab under the same conditions. The zero-latency design also makes it practical for real-time tracking without buffer compensation.
Can I blend two different cabinet IRs together?
Yes, NadIR loads two IRs simultaneously and provides a continuous morphing knob to blend between them. Combined with the dual mono and stereo routing modes, you can create layered cab tones or hard-pan two different cabinets for a wide stereo image.
