DeltaLab Effects is a guitar tuner, metronome and effect pedal manufacturer based in Thousand Oaks, California. DeltaLab Effects is a trademark of Guitar Center, Inc.
DeltaLab’s basic clip-on tuner offers a monochrome LCD display with a color-changing backlight. The slim clip and swivel-head make it easy to attach and adjust.
DeltaLab’s CT-30 is the color upgrade to the CT-10, offering a color LCD display, visual, tap-tempo metronome and transposition options. We also like its slimline clip and flexible swivel arm.
DeltaLab’s CTM-40 is Guitar Center’s answer to the Boss TU-30, though slightly larger and with a wider calibration range. Available only at Guitar Center.