spec: "1.0"
id: "com.grooveforge.delay"
name: "Ping-Pong Delay"
version: "1.0.0"
type: effect

parameters:
  - id: time
    paramId: 0
    name: "Time"
    min: 1.0
    max: 2000.0
    default: 375.0
    unit: "ms"
  - id: feedback
    paramId: 1
    name: "Feedback"
    min: 0.0
    max: 99.0
    default: 40.0
    unit: "%"
  - id: bpm_sync
    paramId: 2
    name: "BPM"
    min: 0.0
    max: 1.0
    default: 0.0
    type: toggle
  - id: beat_div
    paramId: 3
    name: "Div"
    min: 0.0
    max: 5.0
    default: 2.0
    type: selector
    options: ["2 bars", "1 bar", "1/2", "1/4", "1/8", "1/16"]
  - id: mix
    paramId: 4
    name: "Mix"
    min: 0.0
    max: 100.0
    default: 40.0
    unit: "%"

graph:
  nodes:
    - id: in
      type: audio_in
    - id: del
      type: delay
      params:
        timeMs:   { param: time }
        feedback: { param: feedback }
        bpmSync:  { param: bpm_sync }
        beatDiv:  { param: beat_div }
    - id: mix_nd
      type: wet_dry
      params:
        mix: { param: mix }
    - id: out
      type: audio_out

  connections:
    - from: in.out
      to: [del.in, mix_nd.dry]
    - from: del.out
      to: mix_nd.wet
    - from: mix_nd.out
      to: out.in

ui:
  groups:
    - label: "Timing"
      controls:
        - type: knob
          param: time
        - type: toggle
          param: bpm_sync
          label: "BPM"
        - type: selector
          param: beat_div
          label: "Div"
    - label: "Character"
      controls:
        - type: knob
          param: feedback
    - label: "Output"
      controls:
        - type: knob
          param: mix
        - type: vumeter
          source: out