Matrix - The Voice Coder is "The Vocoder for the 21st century".

What makes Matrix different to the vocoders in the past?

• Precise analog modelling 8-pole filters and extremely fast envelope followers for unprecedented resynthesis quality.
• New voiced/unvoiced detection and pitch extraction algorithms for high intelligibility.
• Stereophonic synthesis filter bank preserves the spatial characteristic of the replacement signal.
• Easy to use interface.
• Latency free operation.

Features:

• 32 channel filter bank.
• Stereophonic synthesis.
• Voiced/unvoiced detection.
• Pitch tracking.
• Formant shift.
• Pause filling.
• Channel matrix.
• Pan position and level for each channel.
• 16 internal oscillators.
• Easy user interface.

New in v2.3

• Improved pitch tracking.
• Improved Voiced/Unvoiced detection.
• Better sound quality for high pitched voices.

New in v2.3

• VST2.4: 64-bit version for Mac OS X.
• Additional Tone generator for improved speech intelligibility.
• LFO for vibrato generation with optional mod wheel control.
• New pitch follower for dramatically improved pitch tracking.

New in v2.2

• 64bit support

New in v2.1.1

• AudioUnit: side chain input missing on some hosts e.g. Digital Performer.

New in v2.1

• Stereo wide panorama parameter for internal generator.
• Optional monophonic generator with Glide setting.
• Pitchbend range setting.
• Updated PDF manual.

New in v2.0

• New Filter type added inspired by the legendary VSM 201 Vocoder from Sennheiser.
• Internal Noise generator added.
• Redesigned graphical user interface.
• New factory presets added.