[LAD] [ANN] lv2fil version 2.0 "New hope" released

James Warden warjamy at yahoo.com
Sat Jun 13 17:50:27 UTC 2009


Hi Nedko,

Looks cool. I would like to try it out.
Where's the ardour patch ? Thanks :)

J.

--- On Sat, 6/13/09, Nedko Arnaudov <nedko at arnaudov.name> wrote:

> From: Nedko Arnaudov <nedko at arnaudov.name>
> Subject: [LAD] [ANN] lv2fil version 2.0 "New hope" released
> To: linux-audio-announce at lists.linuxaudio.org, linux-audio-dev at lists.linuxaudio.org, linux-audio-user at lists.linuxaudio.org
> Date: Saturday, June 13, 2009, 10:40 AM
> Four-band parametric equaliser LV2
> plugin. DSP code by Fons Adriaensen.
> 
> Homepage: http://nedko.arnaudov.name/soft/lv2fil/
> 
> Screenshot: http://nedko.arnaudov.name/soft/lv2fil/lv2fil.png
> 
> Tarball download:
> http://nedko.arnaudov.name/soft/lv2fil/lv2fil-2.0.tar.bz2
> http://nedko.arnaudov.name/soft/lv2fil/lv2fil-2.0.tar.bz2.sig
> 
> = Overview =
> Stereo and mono LV2 plugins, four-band parametric
> equalisers.
> Each section has an active/bypass switch, frequency,
> bandwidth and
> gain controls. There is also a global bypass switch and
> gain control.
> 
> = DSP =
> The 2nd order resonant filters are implemented using a
> Mitra-Regalia
> style lattice filter, which has the nice property of being
> stable
> even while parameters are being changed.
> 
> All switches and controls are internally smoothed, so they
> can be
> used 'live' whithout any clicks or zipper noises. This
> should make
> this plugin a good candidate for use in systems that allow
> automation
> of plugin control ports, such as Ardour, or for stage use.
> 
> = GUI =
> The GUI provides knobs and toggle buttons for tweaking
> filter
> parameters. It also provides frequency response widget
> with
> differently coloured curve for each section and separate
> curve for
> total equalization effect.
> 
> The GUI uses the External UI extension. lv2rack (part of
> zynjacku)
> supports this extension. Ardour-2.8 needs patch to support
> the
> external UI extension.
> 
> -- 
> Nedko Arnaudov <GnuPG KeyID: DE1716B0>
> 
> -----Inline Attachment Follows-----
> 
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