https://www.zoom.co.jp/F8_updateVersion 2.10Function Update 1. Added phantom power setting options to continue supply of phantom power in playback mode.
Bug Fixes 1. Eliminated false failure of SD card test in SD Slot 1
2. Corrects behavior when powering down, retaining all Ubits mode settings
3. Corrected format of files to ensure correct time stamp when transferring files to your computer
4. Removed artifact noise when switching from recording mode to playback mode
5. Increased Bluetooth Connection Stability between F8 and iOS devices
6. Improved response time to following key sequence: Rec key –Pause key/Cancel– Rec key (new take)