Purpose

Return produces the stereo block that Send wrote to the same bus on the previous step. It outputs silence before the first write. The pair lets audio recirculate through a chain of effects with one audio block of delay.

Use

Place Return from the Audio view of the Voro menu, under Other. Set Bus to match a Send. Mix Return’s out with your source, pass the mix through the effects, then wire the result into Send. The Bus name connects the feedback path.

Inputs and outputs

Return has no inputs. Its out port produces stereo audio from the selected bus.

Controls

Bus selects the feedback bus, main by default. Adjust the matching Send’s Gain to change how much audio returns.

Notes

One audio block is usually too short to hear as a distinct echo. Add a delay in the effect chain when you want spaced repeats. If Return is silent, check the Bus names and whether Send is receiving audio with Gain above zero.

Ports

Inputs

None

Outputs

• out row
  audio_pcm_f32_stereo_v1

Parameters

Bus (Bus) Str op('feedback_return').par.Bus

Default:

main