[Official] SW Ver 5.9 (Rose OS 5.9.08) Software Release (Only for RS451, RS151)

ROSE NOTICE New Software Release
#1

[Rose OS: Ver 5.9.08 Update Notice]

Update Date : Nov, 20, 2025 (Thurs) 10:00 AM (GMT +9)
Applicable Models : RS451, RS151
How to Update :
Official version users : Rose device → Settings → System Info → click “Update” to perform a system update.
Early Access version users : Rose device → Settings → System Info → Use the Official Version → click “Update” to perform a system update.
Official Update Versions :
Rose OS (SW): V5.9.08

▣ New Features / Improvements

  1. PIN code input screen now automatically displays the keypad, and a numeric keypad is applied.

  2. Added USB Reset Boost menu under USB Output settings.

  3. Improved and optimized the RS451 FIR interpolation phase filter.

  4. Fixed SignalPath errors when playing DSD with Native DSD mode enabled.

  5. Added improvements for playback errors related to RoseTube BOT authentication.

  6. Added Subtitle Encoding menu in VLC options to address subtitle issues.

  7. Fixed missing EQ icon when RS451 output is switched to HP.

  8. Added toast message when attempting to play deleted/unavailable tracks from Tidal or Qobuz in Recently Played.

  9. Added thumbnail update function when no album artwork exists in RoseServer → Album.

  10. Added Play/Pause icon refresh on the Home top bar when playback is stopped.

  11. Added mm/dd/yyyy date format option.

  12. Added wind speed unit (mph) setting option.

  13. Added manual time input option for Automatic Standby Mode.

▣ Bug Fixes

  1. Fixed repeated weather refresh toast message after exiting AOD mode.

  2. Fixed issue where album covers were not updating during Roon playback.

  3. Fixed truncated artist names in the Unified Home → Recently Played UI.

  4. Fixed issue where the Queue appeared empty after switching from Tidal → Spotify → back to Tidal.

  5. Fixed intermittent issue where RoseTube recommended content did not refresh when Auto-Play was enabled in the Queue.

  6. Fixed left-side white border artifact in RS151 VU Meter Type B.

  7. Fixed intermittent low-resolution playback on RoseTube when network speed was slow.

  8. Fixed issue where the Qobuz login loading bar did not disappear.

  9. Fixed intermittent crash when playing videos after performing a RoseTube search.

  10. Fixed UI mismatch with RoseConnect Premium when HDMI On is enabled and HDMI cable is unplugged during Tidal/Bugs video playback.

  11. Improved issue where subfolders sometimes failed to play in RoseConnect → Music.

  12. Fixed issue where Home icons temporarily shrank and then returned to normal after system reboot.

  13. Fixed issue where selecting “Play from here” incorrectly added tracks above the current track.

  14. Fixed VU Meter not working when using COAX input with Software Volume enabled.

[Official] SW Ver 5.9 (Rose OS 5.9.09) Software Release