Karl
All synths

Strymon

BigSky

Parameters
61
Sections
15
Pages on Karl
6
StrymonBigSkyPage 1/6
  1. Type (reverb machine)Select machine
  2. Decay64
  3. Pre-Delay64
  4. Mix64
  5. Tone64
  6. Mod64
  7. Param 164
  8. Param 264
  9. Boost30
  10. Persist (Trails)On
  11. Hold ModeInfinite
  12. Expression EnableOn

Full CC map

Knobs

ParameterMessageRangeValues
Type (reverb machine)Selects reverb machine (12 types)CC 190–110–11: Select machine
DecayReverb decay / RT60CC 170–127
Pre-DelayTime before reverb onsetCC 180–127
MixAnalog dry/wet balanceCC 150–127
ToneGlobal high-end contentCC 30–127
ModReverb modulation amountCC 140–127
Param 1Assignable per machineCC 90–127
Param 2Assignable per machineCC 160–127

Common Parameters

ParameterMessageRangeValues
Boost+/-3 dB output trim per presetCC 230–60
Persist (Trails)Reverb trails spillover when bypassedCC 220–10: Off; 1: On
Hold ModeSelects Freeze or Infinite for press-and-holdCC 700–10: Freeze; 1: Infinite
Expression EnableEnable/disable expression per presetCC 600–10: Off; 1: On
MIDI ClockFollow external MIDI clockCC 710–10: Off; 1: On

Room

ParameterMessageRangeValues
Low EndLow-frequency content / decay profileCC 610–20
SizeStudio vs Club room sizeCC 590–10: Studio; 1: Club
DiffusionEarly/overall diffusion amountCC 580–20

Hall

ParameterMessageRangeValues
Low EndLow-frequency content / decay profileCC 390–20
SizeConcert vs ArenaCC 400–10: Concert; 1: Arena
MidMidrange emphasis/attenuationCC 420–20

Plate

ParameterMessageRangeValues
Low EndLow-frequency contentCC 690–20
SizeSmall vs Large plateCC 680–10: Small; 1: Large

Spring

ParameterMessageRangeValues
Low EndLow-frequency contentCC 640–20
DwellPreamp drive styleCC 630–30: Clean; 1: Combo; 2: Tube; 3: Overdrive
# of SpringsSelect 1, 2, or 3 springsCC 620–20: 1; 1: 2; 2: 3

Swell

ParameterMessageRangeValues
Low EndLow-frequency contentCC 650–20
Rise TimeRise time of swelled signalCC 660–22
ModeWet-in or Dry-in swellCC 670–10: Swell Wet; 1: Swell Dry

Bloom

ParameterMessageRangeValues
Low EndLow-frequency contentCC 310–20
LengthLength of bloom portionCC 320–17
FeedbackFeedback around bloom generatorCC 300–17

Cloud

ParameterMessageRangeValues
Low EndLow-frequency contentCC 380–20
DiffusionInput and tank diffusionCC 370–20

Chorale

ParameterMessageRangeValues
VowelChoir vowel selectionCC 330–60: AAHHOO; 1: AAHH; 2: AAHHOH; 3: OH; 4: OOOHOH; 5: OOOO; 6: Random
ResonanceVowel resonance intensityCC 340–20: Mild; 1: Medium; 2: High

Shimmer

ParameterMessageRangeValues
Shift 1Voice 1 interval (-Oct to +2 Oct)CC 250–270–27: Select interval
Shift 2Voice 2 interval (-Oct to +2 Oct)CC 260–280–28: Select interval
AmountLevel of shifted voicesCC 270–18
ModeInput/tank shimmer routingCC 280–20: Input; 1: Regen; 2: In+Reg
Low EndLow-frequency contentCC 240–20

Magneto

ParameterMessageRangeValues
Low EndLow-frequency responseCC 550–20
DiffusionHead diffusor smearCC 560–20
Number of HeadsSelect 3/4/6 headsCC 570–20: 3; 1: 4; 2: 6
SpacingEven or Uneven head spacingCC 540–10: Even; 1: Uneven

Nonlinear

ParameterMessageRangeValues
Low EndLow-frequency contentCC 440–20
ShapeNonlinear shapeCC 460–50: Swoosh; 1: Reverse; 2: Ramp; 3: Gate; 4: Gauss; 5: Bounce
DiffusionNonlinear generator diffusionCC 450–20
Late DecayLate reverb decay timeCC 470–17
Late LevelLate reverb levelCC 480–18
Mod SpeedLFO speed for NL and late reverbCC 430–17

Reflections

ParameterMessageRangeValues
Low EndLow-frequency decay profileCC 520–20
Location YFront...Back source positionCC 500–6
Location XLeft...Right source positionCC 490–6
ShapeRoom shapeCC 510–20: Square; 1: Rect; 2: Oblong

Global / Control

ParameterMessageRangeValues
Footswitch AFront-panel A footswitch (down/up)CC 800–1270: Down; 127: Up
Footswitch BFront-panel B footswitch (down/up)CC 820–1270: Down; 127: Up
Footswitch CFront-panel C footswitch (down/up)CC 810–1270: Down; 127: Up
Press/Hold SwitchFootswitch press-and-holdCC 970–1270: Off; 127: On
Remote TapTap tempo via MIDICC 930–1270–127: Tap
Expression PedalExpression value (heel to toe)CC 1000–127
BypassEffect bypass/engageCC 1020–1270: Bypass; 127: Engage
MIDI Patch Bank Select (MSB)Select MIDI patch bank group.CC 00–20: 00A-42B; 1: 42C-85A; 2: 85B-99C