Three packs, new cabinet voices
IR Bundle 1
GAIA, ATLAS and HYPERION. Three cabinet collections to give your amp a new perspective.
Give it a listen
Audio coming soon
Three packs, more possibilities
Inside the pack
75 impulse responses across GAIA, ATLAS and HYPERION: 25 WAV impulse responses in each pack.
3IR packs
75impulse responses
24-bit44.1 kHz WAV
GAIA, ATLAS and HYPERION. Three cabinet collections to give your amp a new perspective.
Meet your collection

GAIA
GAIA is the root of your sound. Earthy and organic tones captured from vintage 4x12s.
Take a look ↗
ATLAS
ATLAS: impulse responses captured from oversized cabinets to give your guitars unparalleled low-end support.
Take a look ↗
HYPERION
HYPERION brings light and definition. Modern and precise IRs for technical playing and clarity.
Take a look ↗Make it yours
Ready when you are
Standard WAV files, compatible with WAV-based IR loaders.
Use these sounds in commercial and non-commercial productions.
After purchase, sign in to your fedDSP account using the checkout email to access your download.
£50
Make it yours
One purchase. Your sound.
Displayed price includes VAT and applicable sales taxes.
44.1 kHz · 24-bit WAV
FAQ
75 impulse responses across GAIA, ATLAS and HYPERION: 25 WAV impulse responses in each pack.
Impulse Responses capture the sound and behaviour of a speaker cabinet, microphone, and signal chain. They're used with amp simulators or hardware units to shape the final tone of your guitar.
You can load IRs into any software that supports WAV-based impulse responses.
Yes. Our IRs work in all major DAWs and IR loaders. For best results, start with default settings and avoid additional EQ or resonance so you can hear the IRs as intended.
Yes. They're designed to work reliably in both recording and re-amping scenarios.
All IRs are provided as 44.1kHz, 24-bit WAV files. All IRs are normalised for consistent and predictable levels.
Yes. You can use them freely in both commercial and non-commercial productions.
After purchase, create or sign in to your fedDSP account using the same email address you used at checkout. Your pack will appear there with a secure download button. If it does not appear, please get in touch at support@feddsp.com.