alsamixergui
graphical soundcard mixer for ALSA soundcard driver
RUN apt-get update && \
apt-get install -y alsamixergui
RUN apt-get update && \
apt-get install -y alsamixergui
RUN apt-get update && \
apt-get install -y alsamixergui
RUN dnf install -y alsamixergui
RUN apt-get update && \
apt-get install -y alsamixergui