Detail 01
32-bit processing
Detects the played note quickly and reports sharp or flat status.
Product detailSKU #1500000313671
D'AddarioCT-20 Chromatic Tuner Pedal - Black
1/3
Independent shopping perspective
The Korena take
Fast tuning control in a compact pedalboard format. The CT-20 uses 32-bit processing to detect notes quickly, while its full-color LED screen shows the note and whether it is sharp or flat. True-bypass wiring passes your signal directly through when the tuner is disengaged. Its aluminum enclosure is made for live performance and touring use, and power can come from the included 9V battery or an optional 9V supply.
Strong match
Who this is for
- Checking tuning quickly between songs from a compact pedalboard position
- Using one chromatic tuner with electric guitar, bass, acoustic guitar, or violin
- Touring and live-performance setups that need an aluminum-enclosed tuner pedal
Consider the trade-offs
When to look elsewhere
- Players who need the optional 9V power supply included with the pedal
What matters in use
The specifications, translated
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.
Detail 02
Full-color LED display
Presents tuning information at a glance.
Detail 03
True bypass
When disengaged, the signal passes directly through without a change in tone.
Final check
Know before you order
- 01The pedal includes a 9V battery; a 9V power supply is optional and sold separately.
Product questions
Before you decide
Straight answers to the questions shoppers most often ask about this product.
01Does the CT-20 include power?
It includes a 9V battery. An optional 9V power supply is sold separately.
02What does the display show?
It shows the note being played and whether it is sharp or flat.
03Does it affect the signal when switched off?
Its true-bypass wiring passes the signal directly through when the tuner is disengaged.
Reference
Full specifications
The complete catalog record, organized around the decisions musicians make when comparing gear.
1 detailsBody & build
- Color
- Black
1 detailsSize & weight
- Weight
- 1.34
