kazeia/kazeia-android
Kazeia Team b5b13780f7 UI: whole-sphere Fourier-mode deformation during speech
Dropped the internal waveform lines — not what we wanted visually —
and replaced them with a spectrum-driven deformation of the sphere
outline itself. Each of the 12 log-spaced bands drives one Fourier
mode of the perimeter (band b → mode b + 2, so modes 0/1 stay
circular and higher bands produce tighter ripples). Low bands pull
the shape into wide asymmetric bumps that feel like formants; high
bands add quick sibilant-like tremors. Phase advances faster for
higher modes so tight ripples visually match high-frequency content.

Overall displacement is gated by the RMS envelope so silence is
quiet and loud syllables distort strongly. Fill + highlight are
clipped to the deformed path so the gradient follows the shape and
it reads as a single living object rather than a circle with stuff
bolted on.

Removed drawSpectrumBars and drawWaveformLine.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-04-14 23:47:30 +02:00
..
app UI: whole-sphere Fourier-mode deformation during speech 2026-04-14 23:47:30 +02:00
gradle/wrapper Initial commit: Kazeia TTS pipeline on NPU via ExecuTorch 2026-04-09 08:42:11 +02:00
COMPILE_WHISPER_NPU.md Initial commit: Kazeia TTS pipeline on NPU via ExecuTorch 2026-04-09 08:42:11 +02:00
RAPPORT_TTS_NPU.md Initial commit: Kazeia TTS pipeline on NPU via ExecuTorch 2026-04-09 08:42:11 +02:00
RAPPORT_TTS_QWEN3_TESTS.md Initial commit: Kazeia TTS pipeline on NPU via ExecuTorch 2026-04-09 08:42:11 +02:00
build.gradle.kts Initial commit: Kazeia TTS pipeline on NPU via ExecuTorch 2026-04-09 08:42:11 +02:00
gradle.properties Initial commit: Kazeia TTS pipeline on NPU via ExecuTorch 2026-04-09 08:42:11 +02:00
gradlew Initial commit: Kazeia TTS pipeline on NPU via ExecuTorch 2026-04-09 08:42:11 +02:00
gradlew.bat Initial commit: Kazeia TTS pipeline on NPU via ExecuTorch 2026-04-09 08:42:11 +02:00
settings.gradle.kts Initial commit: Kazeia TTS pipeline on NPU via ExecuTorch 2026-04-09 08:42:11 +02:00