Purpose

Mix Voice sums up to four voice signals into one output, with an optional gate signal for each voice. When a voice has a gate wired, the voice only passes while its gate is above the threshold. It suits polyphonic and per-voice setups where each voice should sound only when its gate is open.

Use

Wire each voice into its voice input, and optionally wire a gate signal into the matching gate input. Set per-voice gain to balance them, then wire out onward. A voice with no gate wired plays whenever it has signal.

Inputs and outputs

• Input 0: voice1 audio. Required.
• Input 1: gate1 gate signal for voice 1. Optional.
• Inputs 2 to 7: voice2/gate2, voice3/gate3, voice4/gate4. Optional.
• Output 0: out emits the mixed result. The output shape follows voice1.

Inputs accept mono or stereo audio.

Controls

• Gain1 to Gain4: per-voice level.
• Gatethreshold: level a gate must cross for its voice to pass.
• Mixmode: sum adds the voices; average keeps loudness steadier as more voices play.
• Normalize: how the summed signal is contained: none, softclip to clamp peaks, or average.

Notes

• Pair each voice with its gate to mute it cleanly when the gate is silent.
• Use softclip when summing hot voices that would otherwise overshoot.

Ports

Inputs

• voice0..3 row required
  audio_pcm_f32_mono_v1audio_pcm_f32_stereo_v1 4 slots
• gate0..3 row
  audio_pcm_f32_mono_v1audio_pcm_f32_stereo_v1 4 slots

Outputs

• out row
  mirror_input

Parameters

Gain1 (Gain1) Float op('mix_voice').par.Gain1

Default:

1

Range:

0 to 4

Gain2 (Gain2) Float op('mix_voice').par.Gain2

Default:

1

Range:

0 to 4

Gain3 (Gain3) Float op('mix_voice').par.Gain3

Default:

1

Range:

0 to 4

Gain4 (Gain4) Float op('mix_voice').par.Gain4

Default:

1

Range:

0 to 4

Gatethreshold (Gatethreshold) Float op('mix_voice').par.Gatethreshold

Default:

0.001

Range:

0 to 1

Mixmode (Mixmode) Menu op('mix_voice').par.Mixmode

Default:

sum

Options:

sum, average

Normalize (Normalize) Menu op('mix_voice').par.Normalize

Default:

softclip

Options:

none, softclip, average