01Find IRs by sonic role
Search and compare by tonal behavior, not folder memory.
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IR blending that moves like an instrument
IRForge
Reshape multi-IR guitar tone in real time, keep level controlled while you move, find useful contrast faster, and export the result anywhere.
Lifetime license Two devices No subscription
IRForge · Blend workspace
Overview
This is not another IR loader.
IRForge gives you a way to steer the tonal relationship between IRs instead of juggling a pile of tiny manual decisions.
It analyzes tonal contribution, keeps comparisons controlled, and gets you to stronger blends without filename archaeology or constant loudness correction.
Workflow
From source IRs to one finished export.
01
02Steer the blend
Move between Bright, Bite, and Tight while level stays controlled.
03Build useful contrast
Align, tame, guard, and balance up to four complementary IRs.
04Commit and export
Print the final blend as a portable IR for the rest of your rig.
Listen
Hear the change fast.
ToneLevel lets timbre move while the comparison stays grounded. Scrub the waveform or jump between the labeled musical moments.
- Loudness-controlled movement
- Bright, Bite, and Tight steering
- Context-first decisions
ToneLevel blend demoFull band, isolated center guitar, Triangle pad preset Two, then the band returns.
Full mixGuitar isolatedToneLevel moveBack in context
Editions
Choose how deep you go.
The complete four-channel mixing and tonal-shaping workspace.
- Four IR slots
- Align, Guard, Tame, ToneLevel
- Presets and finished IR export
Everything in Blend plus IR capture, profiling, and the full Studio workflow.
- Everything in Blend
- IR capture and profiling
- Full Studio tools and future 1.x updates
Visual proof
See the whole workflow.
Compatibility
Built for current macOS production systems.
AAX and Windows are intentionally withheld until their retail signing and host validation gates pass.
Apple Silicon release. The final minimum macOS version is verified from the packaged build before release.
Two activations, offline lease support, and self-service license access.
Installation
One verified package. Three destinations.
The signed installer places IRForge in Applications and both standard system plug-in folders. Downloads appear only for active trials and paid accounts after the notarized release is published.
- 01Download the macOS installer from your account.
- 02Run the package and reopen your DAW.
- 03Activate with your Cohen Concepts email and license key.
FAQ
Common questions.
Can I buy or trial IRForge?
IRForge becomes available only when its signed release is ready. Studio will have a 14-day account-bound trial; Blend will not.
Will these be subscriptions?
No. Blend and Studio are planned as lifetime licenses attached to your Cohen Concepts account.
Where are Windows and AAX?
They will appear only after clean-host validation and required retail signing. We do not ship unverified formats.
Can I use my existing IR library?
Yes. IRForge is designed around loading, comparing, blending, organizing, and exporting your own impulse responses.
IRForge
Make the blend decision you actually mean.
Compare faster. Choose better. Export once.