Visualize
See waveform, spectrum, stereo image, loudness, and mix-health clues without changing the audio.
Independent audio tools by hostin.tech
Seven focused tools for real studio, live sound, and production-system jobs. See the problem, choose the tool, and get to work.
The collection
Each page now starts with the answer: what the tool does, who it helps, and where to get the current build.
See waveform, spectrum, stereo image, loudness, and mix-health clues without changing the audio.
Turn a guitar DI into an aggressive high-gain tone, then shape it with a performance-focused FX rail.
Tighten vocal doubles and backing parts against a guide while preserving the feel of the performance.
Turn REAPER sessions into auditable Cubase-ready transfer packages with checksums and plugin repair notes.
Create tremolo, robot voices, tuned clang, and metallic motion with controlled sidebands and output safety.
Find the channel and frequency that is starting to ring before it becomes audible feedback in the room.
Build equipment racks visually, cable them at connector level, and export accurate inventory and patch documentation.
Suite package
The current suite snapshot groups the six audio-plugin repositories, release assets, manifest, and checksums for review or tester handoff. RackDiag remains a separate web and desktop application.
Annual net-profit pledge
Buffle Audio plans to donate 20% of annual net profits from eligible product sales to registered animal-welfare organizations, with priority given to French shelters, veterinary care, and emergency support.
Current candidates under verification include Fondation Assistance aux Animaux, Fédération Gamelles Pleines, and small local shelters found through Seconde Chance. They are not presented as partners or beneficiaries until verification and permission are complete.
Read the calculation and vetting policy