This plugin is based on DeaDBeeFs stock spectrum. It offers variable FFT size (up to 32768), Blackmann-Harris and Hanning window functions, and various eye candy options.
Installation
Arch Linux
See the AUR
Gentoo
See ebuilds here
Binaries
Dev
Install them as follows:
x86_64: tar -xvf ddb_musical_spectrum_x86_64.tar.gz -C ~/.local/lib/deadbeef
i686: tar -xvf ddb_musical_spectrum_i686.tar.gz -C ~/.local/lib/deadbeef
Other distributions
Build from sources
First install DeaDBeeF (>=0.6) and fftw3 and their development files.
(e.g. on Ubuntu: sudo apt-get update && sudo apt-get install build-essential git libgtk2.0-dev libgtk-3-dev libfftw3-dev
)
make
./userinstall.sh