PIS-OS v4.0 「ヨシ！」

Added

• Webadmin is now fully hosted within the device
• Separate music player app for listening to full ringtones with visuals
• Fireworks effect during the first few days after New Years
• Small easter egg animation and melody for New Years
• Voice can now be switched between loud or clear resampling modes
• Timer screen now blinks after the time has elapsed
• Devices without motion sensors can now also use screen blanking and shutdown
• Music can now be stored in a compressable file format PoMF :3c (Portable Music Format)
• Music is now located in a separate LittleFS partition! Don't forget to upload filesystem images.

New Ringtones

• Minamotoya feat. motoko - Stasis
• Roxette — Stars
• HIRO — Space Harrier
• A-ha — Take On Me
• Ennio Morricone — My Name Is Nobody

Fixed / Changed

• 12/24h voice setting in menu was actually changing a different parameter
• Sampler can now correctly change the pitch of the sample
• Timer tick doesn't sound weird on minute/hour boundaries anymore
• Headpat behavior is now unified no matter the device class
• melody_item_t is now just 5 bytes in size (was 12 bytes)
• Hook points are now a subset of loop points (saving capacity for later sequencer command IDs)
• Screen blanking and shutdown are now separate device class capability flags
• Performance of the MIDI IN mode has been significantly improved by removing excessive log spam

Removed

• Due to firmware size constraints, the PNG encoder was removed and thus the web screenshot feature is now gone.