index :: fx

fx.looper~

One track looper

available since version: 0.5

---

arguments:

• CAPACITY max loop time
  type: float
  units: sec
  

methods:

• adjust increase loop length
  parameters:
  • [DELTA] loop length delta
    type: float
    units: samp
    

• clear clear loop data and stops playing
  

• overdub start loop overdubbing while keeping it playing
  

• pause loop pause
  

• play play recorded or stopped loop
  

• rec same as record
  

• record start loop record
  

• smooth
  parameters:
  • [TIME] apply linear fadein/fadeout to loop
    type: float
    units: ms
    
• stop stop played loop
  

properties:

• @capacity Get/set max loop time
  type: float
  units: sec
  range: 0..120
  default: 5
  

• @length (readonly) Get recorded loop length
  type: float
  units: sec
  min value: 0
  default: 0
  

• @array Get/set use specified array for record instead of internal buffer
  type: symbol
  

• @play_pos (readonly) Get current playing position
  type: float
  units: sec
  min value: 0
  default: 0
  

• @play_phase (readonly) Get current playing phase position
  type: float
  range: 0..1
  default: 0
  

• @state (readonly) Get current state
  type: symbol
  enum: init, stop, record, play, overdub
  default: init
  

• @loop_bang Get/set output bang on each loop start
  type: bool
  default: 1
  

• @loop_smooth Get/set time of lin fadein/fadeout applied to recorded loop for smooth playing
  type: float
  units: ms
  min value: 0
  default: 10
  

• @play_to_stop_time Get/set fadeout time while transition from play to stop
  type: float
  units: ms
  min value: 0
  default: 10
  

• @play_to_dub_time Get/set fadein time of overdub input signal while transition from play mode
  type: float
  units: ms
  min value: 0
  default: 10
  

• @rec_to_play_time Get/set xfade between recorded and input signal while transition from record to play
  type: float
  units: ms
  min value: 0
  default: 30
  

• @dub_to_stop_time Get/set fadeout time while transition from overdub to stop
  type: float
  units: ms
  min value: 0
  default: 20
  

• @dub_to_play_time Get/set record fadeout time while transition from overdub to play
  type: float
  units: ms
  min value: 0
  default: 20
  

• @stop_to_play_time Get/set fadein time of play while transition from stop
  type: float
  units: ms
  min value: 0
  default: 10
  

• @round Get/set encrease loop length to be multiple of specified value. If 0 - no rounding is performed
  type: int
  units: samp
  min value: 0
  default: 0
  

inlets:

• input signal
  type: audio

outlets:

• output signal
  type: audio
• bang on each loop start if @loop_bang property is true
  type: control

keywords:

fx looper

Authors: Serge Poltavsky

License: GPL3 or later