- Fine-grained speaker analysis (3s windows, 1s hop) across 42min episode
- Host voice: 0.90-0.98 similarity (clear positive match)
- Callers: 0.65-0.68 (correctly below threshold)
- Produced audio/clips: 0.53-0.65 (correctly identified as non-host)
- Co-host/other speakers: 0.56-0.62 (correctly identified)
- Tuned host_match_threshold from 0.75 to 0.83 based on empirical data
- Cross-referenced dips with transcript: correctly identifies callers,
show intros, played audio clips, and station breaks
- Batch transcription of 7 additional training episodes in progress
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Voice profiler using microsoft/wavlm-base-sv (512-dim x-vector embeddings)
- Bootstrap from archive: 180 embeddings from 9 episodes across 2010-2018
- Host identification accuracy: 0.87-0.98 similarity for live speech,
0.60-0.64 for non-host audio (produced intros, co-host)
- Dropped speechbrain dependency (requires torchaudio, CUDA version conflicts)
- Patched torchaudio CUDA 12.8/13.1 version check (warning instead of error)
- Profile stored in voice-profiles/mike-swanson/ with per-chunk embeddings
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Audio processor CLI tool with 6-stage pipeline: transcribe (faster-whisper GPU),
diarize (pyannote), detect segments (multi-signal classifier), remove commercials,
split segments, analyze content (Ollama)
- Post-show workflow doc for episode posts, forum threads, deep-dive blog posts
- Training plan for using 579-episode archive for voice profiles and commercial detection
- Successful test: 45min episode transcribed in 2:37 on RTX 5070 Ti
- Sample transcript output from S7E30 (March 2015)
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Flarum forum is live with categories: Tech News, Security & Privacy,
AI, Space Tech, Gadgets & Hardware, How-Tos & Tips, Show Discussion,
Off-Topic. Email configured via local Exim.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Fix hero title/tagline/description text invisible in light mode
- Replace ghost button with accent-bordered outline button for contrast
- Add [data-theme="light"] overrides for hero gradients
- Add Mike Swanson headshot (WebP 11KB + JPEG fallback) to about page and home
- Replace SVG placeholders with real photo (circular crop on about, framed on home)
- Update show motto across all locations
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Complete website for The Computer Guru Show (radio.azcomputerguru.com):
- Astro 6.0.4 static site with React islands
- 194 episodes imported from gurushow.com RSS feed
- Dark/light mode HSL design system
- Persistent audio player with session persistence
- Episode archive with search and season filtering
- Home page with animated hero, stats, latest episodes
- All pages: About, Subscribe, Community, Live, Contact, Blog, 404
- Podcast RSS feed with iTunes namespace
- Session log updated
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Dataforth: 2.24M records, pipeline operational, sync script deployed
- Radio show: project structure created, talking points for 2026-03-14 air date
- BG Builders: MFA reset for operations@bgbuildersllc.com via Graph API
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Created projects/radio-show/ project structure
- Moved radio segment files from repo root into episodes/2026-03-14-ai-misconceptions/
- Merged all segments into final-script.md (13 segments, full reference)
- Added talking-points.md: bullet-point format for on-air reference
- HTML versions of both for browser viewing
- Mac's curated 9-segment show order as primary, 4 filler segments available
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
