Buffle Audio utility companion

Auditable DAW migration, not wishful conversion.

Move REAPER sessions into Cubase 13 transfer packages, rebuild Cubase-style transfer folders back into REAPER, and get a validated artifact bundle plus plugin repair report before you trust the session.

56fixture tracks parsed
160clips normalized
353MIDI notes exported
95plugins inventoried
54audio files packaged
117BWF clips timestamped
9Cubase signoff checks
CIartifact bundle uploaded

conversion cockpit

Know what survives before you open the target DAW.

Convert scans the source project, flags junk and backups, copies only the audio that matters, writes a manifest, validates the handoff, and produces a report that ranks plugin replacements as exact, compatible, suggested, or manual.

Buffle Audio Convert dark cockpit showing scan metrics, plugin status, and transfer package outputs
The V1 cockpit keeps source scan, conversion outputs, plugin status, and warnings in one local surface.

V1 workflow

REAPER to Cubase 13 without pretending to write CPR.

01

Scan

Read `.RPP`, project folders, or ZIP exports. Detect tracks, clips, media, markers, tempo, plugins, backups, and cache files.

02

Package

Write timestamped Broadcast WAV clips, MIDI tempo/markers, DAWproject preview, placement CSV, manifest, checksums, Cubase signoff checklist, and a distributable transfer zip.

03

Validate

Run the V1 gate, verify BWF timestamps, checksum every package file, smoke-test reverse REAPER export, and preserve CI artifacts for review.

Local-first trust

No cloud upload is required. Project names, paths, plugin lists, and client material stay on the machine by default.

Plugin intent notes

The assistant classifies EQs, compressors, reverbs, amps, instruments, limiters, saturation, pitch, and utility plugins with confidence levels.

Professional handoff

Every export includes a human report, machine manifest, checksums, import steps, and a Cubase validation checklist so a studio can audit the transfer.

CI proof bundle

Every green GitHub validation run uploads the transfer zip, report, checklist, manifest, CSVs, MIDI, DAWproject, and reverse `.RPP` smoke output.

Preview foundation, tested on a real session archive.

The current V1 implementation is a Python standard-library app with a local web cockpit and a public static demo. It is ready for fixture conversion, GitHub review, and the next engineering pass: real AAF, deeper MIDI reconstruction, sandboxed plugin probing, and a signed desktop wrapper.