The 'F1 Filter Box' is a very handy sculpturing
tool, based on a powerful multi mode filter,
modulator and a fast and easy GUI.
It can be used on any content - drum loops, samples,
synthetic or natural content, to provide interesting
musical ideas at very short setting time.
The F1 offers 6 different filters shapes:
* LPF [12 and 24 Db/Octave]
* HPF [12 and 24 Db/Octave]
* BPF [12 and 24 Db/Octave]
...and various methods to modulate the cut-off
* LFO (time based, [ms])
* Sync_LFO - temp based, synchronized to DAW's
* Envelope follower
As well as a master modulation depth setting, which
can be run to negative values as well as positive.
All these modulation setting can be run in parallel
and offer you a very quick and easy to use tool,
which sounds just great !
A large 'XY pad' and display screen, together with
DAW automation, MIDI control and 32 factory presets
- it can easily become your go to weapon for
For further details, we invite you to read the
As all 'Raz Audio' processors, the F1_FilterBox is
available as a free download.