Little AlterBoy gives you all the tools you need to perfectly replicate the sounds of the classic vocoder hardware. Yes, the plugin is very digital, but you can still add some grit and warmth with the same classic tube saturation model that’s included with the Decapitator. The MIDI section is where to go for classic vocoder effects. If you want to achieve hard-tuned, robotic tones, pick a single pitch in the vocal and tune it like crazy. There’s a Formant knob that you can use to change the vocal’s “gender.” There’s also a Pitch knob for you to adjust the pitch of the vocals throughout your mix. Little AlterBoy gives you the ability to hard tune, add a robotic tone to vocals, pitch shift, and manipulate your vocal formants. The Little AlterBoy plugin from Soundtoys gives you a lot of room to explore creatively with your sounds. Whether you want to add some vowel sounds to your instruments, get experimental with tuned percussion, or pull some otherworldly tones out of your leads, here are the best vocoder VST plugins on the market to help you do so. Saoftware Vocoders are great for adding a bit of width and edge to performances that are a bit dull otherwise. It’s one of the most instantly recognizable sounds around, helping to give the human voice an alien or robot-like quality. Funk musicians were using these pieces of hardware to synthesize the human voice. Though they have been around since the 1930s, they only became popular in the music realm during the 1970s. One of the most interesting and long-standing vocal effects is that of the vocoder.