This is a 1024 channel vocoder. The modulator input - usually a sung or simpjy spoken voice - is analyzed with respect to its spectral content, which is then applied to the other sound source - the carrier. The latter may be any externally supplied signal ranging from pink noise, synth pads, guitar or even drums. Alternatively, there is an internal, MIDI driven synth which is optimized for best speech reproduction fidelity. You can blend the high frequencies with noise for more natural sounding plosives and fricatives. Threre is also a noise gate, a compressor and a stereo reverb on board.
Here is a summary of La Voz Cantante's features
FFT based 1024-channel vocoder
Stereo inputs for carrier and modulator, respectively
Optional MIDI input to drive internal synth as carrier
Polyphony with unlimited number of voices
Up to three voices per note with adjustable relative detuning and stereo width
Octave, semitone and fine tuning controls
Natural sounding sibilant processing
Built-in soft knee compressor with color-coded LED indicator
Built-in noise gate
Built-in stereo reverb
Master volume control with output clipping indicator
LED indicators for inputs and outputs for quick check of signal routing
Enuff said - hear the demos, and if you like, download La Voz Cantante and get busy!
History of Changes
Version 6.4
64 bit plugin version available
VST3 plugin version available
Extended modulator pitch range down to G#1
Faster sibilant detector
Improved voiced/unvoiced transitions
Symmetric-crest output waveform
Reverb uses velvet noise
Consistent preset names
Optimizations and bug fixes
Version 6B
Increased resolution to 1024 channels
Full stereo processing
Reduced latency
Report latency to host
GUI rework
Reworked sibilant management (much improved!)
Internal synth dynamic response
Hide ADSR controls
Added portamento
Added delayed vibrato option
New reverb powered by MVerb 7B engine (much improved!)
Optimizations and bug fixes
Version 1.3
Added stereo processing
Added multiple voices per note
New GUI by DigiTonix
Version 1.0
First published release
Compatible with 32 bit hosts
Demos
Version 6B
La Mer, using the same modulator recordings as in the 1.3 demo below:
The next christmas song demo consists of three parts:
first you hear the original (quite awful) modulator track,
then the same track is processed for pitch correction
(supplying the track along with correct MIDI notes to La Voz Cantante),
and finally you hear a choir arrangement, still using the same modulator input.
No additional processing has been applied, just La Voz Cantante 6B.