MUTABLE DREAMS 1.1 — RELEASE BUILD QUALIFICATION 25 October 2026. Qualification record; publication receipts are tracked separately. Firmware: Mutable-Dreams-1.1.0.fwsc SHA256: 8e039bb0e9681fbbb0504e9b7d251895958fd88ae97f11ff0342b4aef38143d2 USB identity: FM-1_710010100. MIDI port: X0X FM-1. Size: 610136 bytes. Application: 308972 bytes. Static RAM 71768 / 98304; pool 334800 / 344064 (9264 bytes spare). Audio callback 256 frames / 5804 us; DSP processing tiles 64 frames. WHAT CHANGED AFTER THE LONG QUALIFICATION The System page now says MUTABLE DREAMS 1.1. APP_VERSION is 1.1.0 instead of 1.1.0-DEV. Of 368 application/platform source files compared, only that one display string differs. All twelve separately compiled DSP object files and the 6980-byte update loader are byte-identical to the qualified 427a build. Web/recovery copy, package names and export metadata carry the release version. No DSP, preset parameters, MIDI protocol, storage layout or OTA code changed. EXACT FINAL FILE — DIRECT 1.0 UPDATE The unchanged published 1.0 (SHA256 75008881683cbeb3515e24cfd7830136b90eb293f0752dc66b203b7f2ee7cd9f) was installed on the actual FM-1. A known custom Biome was saved/read back in legacy v4 format, and this final 1.1 file was installed directly, without V15. First boot migrated to v6: all original parameter bytes matched exactly. The other 21 saved objects survived. The deliberately changed startup project was then restored via normal import + SAVE; all 22 original objects and the separate unsaved user live patch matched the fresh private backup exactly. First boot reported zero timing events; the stopped restoration of the saved project added one. That counter remained unchanged during the playback windows below. This is recorded separately from audio-compute overloads and was not reset or hidden. Flash writes can delay the audio interrupt even while stopped. EXACT FINAL FILE — PLAYBACK / EDITOR / BANKS Six Harmonic + effects + editor + backup: 60.5 s, peak callback 84.67%, PASS. Six mixed engines + effects + editor + backup: 60.4 s, peak callback 79.60%, PASS. Mellow Canopy: 25.3 s, peak callback 59.75%, PASS. Satin River: 25.3 s, peak callback 60.73%, PASS. Velour Dawn: 25.2 s, peak callback 60.67%, PASS. Both dense six-track tests moved through all nineteen pages, varied Grain Size through 19/20/21 and larger values, and read the complete bank backup during playback. All six tracks triggered. USB audio was finite, audible and complete. Zero new xruns, overloads, nonfinite samples, dropped commands, automatic quality reductions or host capture overruns in these measured playback windows. An existing named User Biome was loaded and re-saved with precisely its original payload/name. Readback passed. The final complete backup still matches all 22 objects. The original unsaved live patch was restored; HOME, stopped, internal clock, physical keys and master released. No private backup is distributed. The initial bench process could not open its CoreAudio input after the two firmware re-enumerations (PortAudio -9986 / AUHAL invalid property). No playback test had begun. Reopening the bench in a fresh process, without reflashing or changing firmware, restored capture. The first failure log is retained; the successful playback measurements above come from the fresh process. BUILD / OFFLINE CHECKS Device compiler and memory/register/ROM checks passed without warnings/errors. Rebuilt WASM: nineteen pages, legacy import, malformed-file rejection, live JSON roundtrip, User Biome/Sound bank save-load/overwrite guard/restart, all 64 added warm tones. Sanitized native editor/actual storage-map tests passed, including 130 simulated interrupted-write positions. These are simulations, not 130 physical power cuts. Packaged HTML/JS syntax, the Density focus regression, binary packing, CRC/corrupt file handling, command serialization and transfer locking passed. Installer tests check the embedded exact firmware/hash, permission refusal and resumed-update identity checks with a fake updater. INHERITED EVIDENCE — EXPLICIT SCOPE Functional predecessor 427a34eedd2cc625b7833f3f953436bc1db1845f94cde695d8eed47332d09534 passed an actual Stock V15 roundtrip and physically confirmed full-bank restore, physical cold start, two five-minute dense six-track tests and 64800 USB MIDI messages. The eight earlier untimestamped events were investigated: stopped flash maintenance reproduced timing events, while cold-start playback tests remained at zero. Saving/restoring is a stopped/internal-clock operation, not seamless audio-time flash writing. Detailed historical reports remain in source. The V15 roundtrip was not repeated on this label-only build. The update loader, platform/storage sources and all DSP objects are identical; direct upgrade and the playback/storage checks above were repeated on the exact final file. Do not relabel the 427a V15 measurements as a new exact-file V15 test. VISIBLE BROWSER CHECKS The owner confirmed browser audio/controls/User Biome save-load, live connection, bidirectional Density, JSON/.mddb downloads, disconnect, and successful browser reinstallation of 427a. Independent readback found all saved data unchanged. Final package only changes release copy/metadata and the app's version text; editor/installer protocol logic is unchanged. New package JS/embedding checks passed. No automated rendered-GUI test is claimed: local URL access was denied and was not bypassed. On 25 October the owner also confirmed completion of the remaining browser Import and Restore checks. This is an owner report; no new automated GUI recording or independent per-dialog readback is claimed. TRS MIDI input is implemented and retained in this release at the owner's request. The physical TRS connection remains untested. USB success does not certify TRS wiring. End-to-end latency/all possible patch combinations unmeasured. RELEASE / MEDIA Published 1.0 and the developer handoff remain unchanged. The completed English 1.1 product film uses calm male narration, seven real-device audio recordings and clearly labeled native Mutable Dreams 1.1 firmware views rendered from source. No stock-firmware photograph is shown. It is not a camera recording of device operation. The film is embedded in the staged release page. A portrait Instagram reel is packaged separately. Published URLs are recorded separately after deployment. FINAL-BUILD MUSIC CAPTURES Seven new real-FM-1 recordings (275.78 seconds) were captured from this exact release file, including warm ambient, bass/dub, percussion and Grain Size 20/21/50/100. No new device faults or host capture overruns occurred. Raw 44.1-kHz stereo WAVs retain their original level; the 24-bit container does not imply 24-bit source precision. The user live patch was restored and no saved bank was written. Audio production files are separate from firmware downloads; the completed product film is supplied separately.