MOD Team http://moddevices.com
1 Pedalboard using it

MDA De-ess

Plugin screenshot
Dynamics

Reduce excessive sibilants (/s/ /t/ /sh/ etc.) in vocals and speech. For stronger de-essing you may want to use two plug-ins in series, or apply processing twice.

Control Default Min Max
Thresh -30.00 dB -60.00 dB 0.00 dB
Freq 7600.00 Hz 1000.00 Hz 12000.00 Hz
HF Drive 0.00 dB -20.00 dB 20.00 dB
http://moddevices.com/plugins/mda/DeEss v.1:0.2-1