---
name: "roarvumeter"
section: "1"
platform: "linux"
package: "roarclients"
version: "1.0~beta12-4"
release: "Debian 11 (Bullseye)"
platforms: ["linux"]
url: "https://new.carta.tech/roarvumeter"
---

# roarvumeter(1)

display current audio level of RoarAudio's waveform mixer

## NAME

roarvumeter - display current audio level of RoarAudio's waveform mixer

## SYNOPSIS

roarvumeter \[OPTIONS\]...

## DESCRIPTION

This tool can be used to view the current audio levels of RoarAudio's sound servers' waveform mixer. In Addition it implements a simple beat detection.

## OPTIONS

- **--server SERVER**

  Set server hostname

- **--rate RATE**

  Set sample rate

- **--bits BITS**

  Set bits per sample

- **--chans CHANNELS**

  Set number of channels

- **--samples SAMPLES**

  Set number of input samples per block

- **--pc**

  Use percent scale

- **--db**

  Use dB scale

- **--beat**

  Enable beat detection

- **--lowpass FREQ**

  Use lowpass to filter input (-20dB/dec)

- **--help**

  Show this help

## SEE ALSO

[**roartips**(7)](/roartips/7.md), [**libroar**(7)](/libroar/7.md), [**RoarAudio**(7)](/RoarAudio/7.md).

## HISTORY

For history information see [**RoarAudio**(7)](/RoarAudio/7.md).