1
Blue Cat Audio
4
Freeware
Blue Cat's Triple EQ is a 3 bands semi-parametric equalizer.
1
Blue Cat Audio
10
Freeware
With the Blue Cat’s Chorus software you can simulate several voices.
2
Blue Cat Audio
4
Freeware
You can obtain a wide range of sounds with this plug-in.
FabFilter Software Instruments
3
Shareware
FabFilter Simplon has two multimode filters, low-pass, high-pass and band-pass.
8
Antares Audio Technologies
89
Shareware
Harmony Engine is a real-time harmony generating plug-in.
60
Mark Henning
18
VST-Synthesizer: 545 presets, 3 OSC, 21 types of synthesis, 8 filter, 11 effects.
PSPaudioware.com
166
Shareware
PSP Nitro is a multimode filter plug-in for windows available in a VST and RTAS.
PSPaudioware.com
48
Commercial
PSP TripleMeter is an audio filter plugin in VST, RTAS, and AAX formats.
1
One Small Clue
259
Freeware
Grace is a VST plugin sampler with 2 filters per voice.
1
Makoto Mori, JE3HHT
8
Freeware
MM-DSP Filter is free for Amateur Radio Use from mm hamsoft.
DXsoft
33
Shareware
A digital voice processor for amateur radio operators.
1
KD4UDY
19
Freeware
Digital voice keyer amateur radio software utility.
Digital Origin, Inc.
98
Open source
It allows any SSB radio to be used for low bit rate digital voice.
