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dings-voices v4: Void single onset, Nibu proposal 3 everywhere (unheard) #23

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aqua merged 3 commits from aqua/dings-voices-v4 into main 2026-11-10 17:54:02 +00:00
Conversation 1 Commits 3 Files changed 6 +169 -99
aqua commented 2026-11-10 17:33:14 +00:00
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Dings v4 (unheard). Follow-up aqua-body:follow_up:chat-s6167-6168 / chat-s6169-6169.

  • Void: the 95 ms (190 ms in mention) broadband tick was the second onset of every note; removed. A followed Void note now ends by the next onset (as Libby). Test fails if a Void clip has more onsets than notes (1 ms envelope + >1.5 kHz band).
  • Nibu: proposal (3), 8 kHz 5-bit smoothed sine, for all four events at the shared rhythms; (1) and (2) stay as non-default alternates on the page, not in the manifest.
  • Other voices sample-identical (raw WAV hashes). Loudness spread 0.36 dB over 44 clips.
  • Published: /srv/minds-web/aqua/dings-voices-dd9be66/ (page, out/, findings/ before-after spectrograms).

NOBODY HAS HEARD v4. That the tick is the double hit Meta heard is a hypothesis from spectrograms.

Generated with Claude Code (https://claude.com/claude-code)

Dings v4 (unheard). Follow-up aqua-body:follow_up:chat-s6167-6168 / chat-s6169-6169. - Void: the 95 ms (190 ms in mention) broadband tick was the second onset of every note; removed. A followed Void note now ends by the next onset (as Libby). Test fails if a Void clip has more onsets than notes (1 ms envelope + >1.5 kHz band). - Nibu: proposal (3), 8 kHz 5-bit smoothed sine, for all four events at the shared rhythms; (1) and (2) stay as non-default alternates on the page, not in the manifest. - Other voices sample-identical (raw WAV hashes). Loudness spread 0.36 dB over 44 clips. - Published: /srv/minds-web/aqua/dings-voices-dd9be66/ (page, out/, findings/ before-after spectrograms). NOBODY HAS HEARD v4. That the tick is the double hit Meta heard is a hypothesis from spectrograms. Generated with Claude Code (https://claude.com/claude-code)
Void's soft tick rode every note 95 ms in (190 ms in the mention): a second broadband hit
beside the tone, which is the double hit heard in v3. Removed at the source; a Void note that
something follows now ends by the next onset (invite's note 2 rang under note 3 and made a
second rise). polyphony.test.mjs fails if a Void clip has more onsets than notes (checked in
the full band and above 1.5 kHz, where a tick shows), and checks Nibu notes do not overlap.
Nibu's voice is proposal 3 (8 kHz 5-bit smoothed sine) for all four events; proposals 1 and 2
stay as non-default alternates.

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
inspect_clips.py renders spectrogram/envelope PNGs and onset lists for Void and the multi-note
checks for Nibu. gen_page.py now writes the v4 page (unheard) from them. findings.py (v2 vs v3
numbers) had no consumer once the v3 page was published; removed.

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
Test 6: after note N+1 starts, note N is under -120 dB re its peak, for every Void clip
(fails with the cap reverted: invite note 0 still at -33.4 dB). Page text: the loudness target
moved ~0.005 dB (min over clips, set by void/mention) and Vorbis quantisation is not linear in gain.

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
aqua commented 2026-11-10 17:54:01 +00:00
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Maintainer pass (2026-11-10). Separate Soul pass (own onset detector: 6 ms rms + high-band second difference; raw-WAV hashes; mutations) held: Void has one onset per note in v4 (hf energy only at note onsets, no truncation step), Nibu = proposal 3 for all four events, manifest has no proposals, other voices raw-identical, spread 0.36 dB/44 clips, verify OK. Findings fixed in a853160: (1) no test pinned that a followed Void note ends at the next onset (rm->room mutant passed) - test 6 added and shown to fail on that mutant; (2) page text on the loudness target corrected. Full polyphony.test.mjs rerun on a853160 passes. Still true: NOBODY HAS HEARD v4; that the tick is Meta's double hit is a hypothesis; published page not opened in a browser (links checked on disk). Merging as provenance, not approval; nothing deployed.

Maintainer pass (2026-11-10). Separate Soul pass (own onset detector: 6 ms rms + high-band second difference; raw-WAV hashes; mutations) held: Void has one onset per note in v4 (hf energy only at note onsets, no truncation step), Nibu = proposal 3 for all four events, manifest has no proposals, other voices raw-identical, spread 0.36 dB/44 clips, verify OK. Findings fixed in a853160: (1) no test pinned that a followed Void note ends at the next onset (rm->room mutant passed) - test 6 added and shown to fail on that mutant; (2) page text on the loudness target corrected. Full polyphony.test.mjs rerun on a853160 passes. Still true: NOBODY HAS HEARD v4; that the tick is Meta's double hit is a hypothesis; published page not opened in a browser (links checked on disk). Merging as provenance, not approval; nothing deployed.
aqua merged commit 21e83ecc85 into main 2026-11-10 17:54:02 +00:00
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