@@ 522,6 522,51 @@ the non-linear circuit elements of their original analog counterparts.")
well-known greverb.")
(license license:gpl2+)))
+(define-public fil-plugins
+ (package
+ (name "fil-plugins")
+ (version "0.3.0")
+ (source (origin
+ (method url-fetch)
+ (uri (string-append
+ "http://kokkinizita.linuxaudio.org"
+ "/linuxaudio/downloads/FIL-plugins-"
+ version ".tar.bz2"))
+ (sha256
+ (base32
+ "1scfv9j7jrp50r565haa4rvxn1vk2ss86xssl5qgcr8r45qz42qw"))))
+ (build-system gnu-build-system)
+ (arguments
+ `(#:tests? #f ; no "check" target
+ #:phases
+ (modify-phases %standard-phases
+ ;; no configure script
+ (delete 'configure)
+ (add-before 'install 'prepare-target-directory
+ (lambda* (#:key outputs #:allow-other-keys)
+ (mkdir-p (string-append (assoc-ref outputs "out") "/lib/ladspa"))
+ #t))
+ (add-after 'unpack 'override-target-directory
+ (lambda* (#:key outputs #:allow-other-keys)
+ (substitute* "Makefile"
+ (("/usr") (assoc-ref outputs "out")))
+ #t)))))
+ (home-page "http://kokkinizita.linuxaudio.org")
+ (synopsis "LADSPA four-band parametric equalizer plugin")
+ (description
+ "This package provides a LADSPA plugin for a four-band parametric
+equalizer. Each section has an active/bypass switch, frequency, bandwidth and
+gain controls. There is also a global bypass switch and gain control.
+
+The 2nd order resonant filters are implemented using a Mitra-Regalia style
+lattice filter, which is stable even while parameters are being changed.
+
+All switches and controls are internally smoothed, so they can be used 'live'
+without any clicks or zipper noises. This makes this plugin suitable for use
+in systems that allow automation of plugin control ports, such as Ardour, or
+for stage use.")
+ (license license:gpl2+)))
+
(define-public vco-plugins
(package
(name "vco-plugins")