>>274

http://download.opensuse.org/repositories/home:/Sokoloff/Debian_10.0
↑今見てたけどないけどない

>>277の言うとおり

http://download.opensuse.org/repositories/home:/Sokoloff/Debian_10
↑ならあるから

echo "deb http://download.opensuse.org/repositories/home:/Sokoloff/Debian_10 ./" > /etc/apt/sources.list.d/flacon.list
wget http://download.opensuse.org/repositories/home:/Sokoloff/Debian_10/Release.key -O- | apt-key add
apt-get update
apt-get install flacon

↑で行けるんじゃね？