This iOS app shows the current volume around you on a VU meter. There are two views: VFD or needle.
You can switch between showing the full scale (-120dB) or half scale (-60dB).
The original name was VUMote, a combination of VU Meter and Remote, because it was intended to also offer playback controls.
See License for details about the source code license.
The Music Remote and Visualizer app icons are © 2022 Christoph Parstorfer. All rights reserved.