Power Indicator
Indicates battery status.
Solid Green: Powered on / Battery level 76-100%
Solid Yellow: Powered on / Battery level 26-50%
Solid Red: Powered on / Battery level under 25%
Blinking Red (3 times): Powered on / Battery level 0% (unable to power up)
Flashing Green/Yellow/Red: Charging
Connect Indicators
Indicates the status of the connection between the Spark Control X and the amp or app:
Solid Blue on AMP/APP: Connected to the amp/app
Flashing Blue on AMP & APP: Ready for Pairing
Button Indicators
The buttons on the Spark Control X feature different color indicators that represent specific commands in different modes. Here's what each color signifies:
Stomp Box
- Yellow: Toggle Gate On/Off
- Blue: Toggle Comp/Wah On/Off
- Orange: Toggle Drive On/Off
- Purple: Toggle Mod/EQ On/Off
- Pink: Toggle Delay On/Off
- Light Blue: Toggle Reverb On/Off
YouTube Control
- White: Jump to Start of Video
- Red: Fast Forward 10s
- Yellow: Rewind 10s
- White: Switch to 0.5/0.8/1.0x Playback Speed
Music Control
- Green: Play/Pause Music Playback
Looper Control
These color indicators help you easily identify and control different functions on the Spark amp:
- Button I
Blink in red: Indicates the BPM of the current preset.
- Button II
Indicate the drum track status when using Groove Looper
Orange: Drum track on
None: Drum track off
- Button III
Indicates the current Looper mode before any loop is recorded:
No Light: Auto Mode
Yellow: Signal Detection Mode
Blink in red: Looper ready (Signal Detection Mode)
Once in use, it reflects the Looper's playback status:
Blinking Red: Count-in (Auto Mode)
Red: Recording
Orange: Overdubbing
- Button IV
Green: Looper is playing
White: Looper is paused
- Button B
Orange: Undo
See also:
Use Spark Control X to control onboard Looper on the Spark 2
Use Spark Control X to control Looper on the Spark EDGE