Latest Blog
Why Does Smart Home Presence Feel Delayed in Large Rooms?
Learn how coverage geometry and fusion create presence delay, why occupancy and motion are different, and which timestamps isolate the slow layer.
Why Do Wake Words Feel Less Reliable Near TVs and Kitchen Appliances?
Understand masking, fuzzy matches, reverberation, and threshold behaviorโand how to measure wake-word reliability without weakening privacy controls.
Why Does Noise Suppression Make Local Voice Commands Sound Artificial?
See why cleaner audio can sound less natural, which artifacts matter to ASR, and how to separate suppression damage from codec or microphone limits.
Why Does Beamforming Sound Different When You Move Across a Room?
Learn how steering, array geometry, room reflections, and motion tracking change captured tone and level as a speaker crosses a room.
Why Do Transcription Results Feel Less Accurate With Speakerphone Audio?
Understand why loudspeaker speech is a different ASR input and how to separate reverberation, echo cancellation, codec, and model-domain effects.
Why Does a Home Voice Assistant Feel Slow Even When the LLM Responds Quickly?
Trace perceived voice latency beyond token generation and learn which timestamps reveal whether ASR, tools, TTS, or playback owns the delay.
Why Does Local Voice Recognition Feel Faster With Partial Transcripts?
Understand streaming ASR, endpointing, revisions, and speculative processingโand when partial text creates speed without reducing final recognition time.
Why Does a Self-Hosted Web App Feel Slower Over Wi-Fi Than Its Load Time Suggests?
Learn why total load time misses interaction delay, how Wi-Fi variability amplifies request chains, and what measurements reveal perceived slowness.
