Problems for source package alsa-tools

BuildDepends

Package declares a build time dependency on dpkg-dev (>= 1.16.1~) which cannot be satisfied on armel. Package alsa-tools does not exist on armel.
Package declares a build time dependency on dpkg-dev (>= 1.16.1~) which cannot be satisfied on mips64el. Package alsa-tools does not exist on mips64el.
Package declares a build time dependency on libasound2-dev (>= 1.0.24.1) which cannot be satisfied on mips64el. Package alsa-tools does not exist on mips64el.
Package declares a build time dependency on libasound2-dev (>= 1.0.24.1) which cannot be satisfied on armel. Package alsa-tools does not exist on armel.
Package declares a build time dependency on systemd-dev which cannot be satisfied on armel. Package alsa-tools does not exist on armel.
Package declares a build time dependency on systemd-dev which cannot be satisfied on mips64el. Package alsa-tools does not exist on mips64el.
Package declares a build time dependency on libgtk2.0-dev which cannot be satisfied on mips64el. Package alsa-tools does not exist on mips64el.
Package declares a build time dependency on libgtk2.0-dev which cannot be satisfied on armel. Package alsa-tools does not exist on armel.
Package declares a build time dependency on pkgconf which cannot be satisfied on armel. Package alsa-tools does not exist on armel.
Package declares a build time dependency on pkgconf which cannot be satisfied on mips64el. Package alsa-tools does not exist on mips64el.
Package declares a build time dependency on libgtk-3-dev which cannot be satisfied on mips64el. Package alsa-tools does not exist on mips64el.
Package declares a build time dependency on libgtk-3-dev which cannot be satisfied on armel. Package alsa-tools does not exist on armel.
Package declares a build time dependency on debhelper-compat (= 13) which cannot be satisfied on mips64el. Package alsa-tools does not exist on mips64el.
Package declares a build time dependency on debhelper-compat (= 13) which cannot be satisfied on armel. Package alsa-tools does not exist on armel.
Package declares a build time dependency on libfltk1.3-dev which cannot be satisfied on mips64el. Package alsa-tools does not exist on mips64el.
Package declares a build time dependency on libfltk1.3-dev which cannot be satisfied on armel. Package alsa-tools does not exist on armel.

Binary Package: alsa-tools-gui (Version: 1.2.14-1)

Old Libraries

Package has a Depends on libgtk2.0-0t64 (>= 2.8.0) which is in Section oldlibs on i386.
Package has a Depends on libgtk2.0-0t64 (>= 2.8.0) which is in Section oldlibs on s390x.
Package has a Depends on libgtk2.0-0t64 (>= 2.8.0) which is in Section oldlibs on arm64.
Package has a Depends on libgtk2.0-0t64 (>= 2.8.0) which is in Section oldlibs on ppc64el.
Package has a Depends on libgtk2.0-0t64 (>= 2.8.0) which is in Section oldlibs on riscv64.
Package has a Depends on libgtk2.0-0t64 (>= 2.8.0) which is in Section oldlibs on amd64.
Package has a Depends on libgtk2.0-0t64 (>= 2.8.0) which is in Section oldlibs on armhf.