Phynitty

- Monitoring: spectrogram view, band-pass filters, DC removal, zoom and fit-to-scale, and ethogram annotations. Live charts refresh at 10 Hz. A Bluetooth dropout now shows as "No data" instead of erasing the traces. The app warns when a device streams channels that don't match its configuration. IMU values are shown in g, dps and µT, and temperature probes can be calibrated. - Logger: a new Logger page prepares batches of devices with a configuration and a calendar, through a 4-step assistant, and sends them to several devices at once. A solo mode covers the paired device, and logger tracking shows each logger's live status and sequence progress. - Replay: any recording can be replayed in the Monitoring page, with a playback bar. - Transfer: recordings can be downloaded on a computer over Wi-Fi from a local web page, opened with a QR code. It also handles SD card import, merging of recording fragments, EDF+ export and an IMU validator. - Bluetooth: redesigned pairing window showing state, battery and signal strength. Device aliases are now saved. Auto-reconnection is optional, and the connection stays alive in the background. - App: a new top bar with page icons and a ⋯ menu, and reworked phone layouts. The configuration explorer has search, sort, delete, share and export. A user manual is built in, with keyword search and PDF export. The app is now available in English, French, Spanish and Chinese. - Account: sign-in now goes through the Manitty licence service, and the app prompts for an update when a newer version is required. - Fixes: more reliable Bluetooth connection and configuration sync, correct counters on the Logger batch page, and App Store compliance fixes.