qaac64 dockerized, see https://www.andrews-corner.org/qaac.html

Dockerfile

FROM --platform=linux/amd64 alpine:latest

RUN apk add --update \
  7zip \
  curl \
  wine

ARG QAAC_VERSION=2.80
ENV WINEDEBUG=-all

WORKDIR /qaac

RUN curl -LO https://github.com/nu774/qaac/releases/download/v${QAAC_VERSION}/qaac_${QAAC_VERSION}.zip && \
  7z e -y qaac_${QAAC_VERSION}.zip "qaac_${QAAC_VERSION}/x64/*.*" && \
  rm -v *.zip

RUN cd /tmp && \
  curl -O 'https://secure-appldnld.apple.com/itunes12/091-56359-20171213-EDF2198A-E039-11E7-9A9F-D21A1E4B8CED/iTunes64Setup.exe' &&      \
  7z e -y iTunes64Setup.exe AppleApplicationSupport64.msi && \
  7z e -y AppleApplicationSupport64.msi '*'.dll && \
  for f in x64_AppleApplicationSupport_*; do mv ${f} ${f#x64_AppleApplicationSupport_}; done && \
  mv *.dll /qaac/  && \
  rm -v /tmp/*

ENTRYPOINT ["/usr/bin/wine64", "qaac64.exe"]