jkmeter
horizontal or vertical bargraph audio level meter for Jack Audio Connection Kit
RUN apt-get update && \
apt-get install -y jkmeter
RUN apt-get update && \
apt-get install -y jkmeter
RUN apt-get update && \
apt-get install -y jkmeter
RUN dnf install -y jkmeter
RUN apt-get update && \
apt-get install -y jkmeter