Feature Request: Real-Time Spectrum Analyzer Display for RS150B

Hello HiFi Rose Team,

I own an RS150B and would like to request a real-time frequency-bar spectrum analyzer as an optional playback display.

I’m looking for moving bars that respond to the music across bass, midrange, and treble frequencies. This would be a visual display only, without changing the audio signal.

Ideally, it would support:

  • Display on the RS150B’s screen and through its HDMI output.
  • Adjustable colors, brightness, and bar styles.
  • Playback from Tidal, RoseTube, and other supported sources.

My RS150B feeds video through an HDMI splitter to two Samsung Frame TVs, with audio going to McIntosh amplifiers, Klipsch La Scala speakers, and REL subwoofers. A spectrum analyzer would be a great display option when listening to music without a video.

Is this feature planned for the RS150B? If so, is there an estimated release date? If not, is there any supported app, plugin, or alternative method to add it?