BOSS DD-3T Digital Delay

The BOSS DD-3T Digital Delay is an updated iteration of the long-standing DD-3 pedal, originally released in 1986. This version retains the core sound and control layout of the classic model, while incorporating modern features aimed at contemporary players. The pedal is designed to produce digital delay effects, a fundamental sound in many guitar styles.

A significant enhancement in the DD-3T is the inclusion of tap tempo functionality. This feature allows users to set delay times by tapping the onboard switch or an external footswitch. This is particularly useful for synchronising delay effects with the tempo of a song. The pedal offers three beat subdivisions for tap tempo: quarter-note triplet, dotted-eighth note, and quarter note, accessible via the Mode knob.

The DD-3T maintains the original DD-3's delay time range of 12.5 to 800 milliseconds, divided into three ranges for quick adjustments. The pedal also includes a Short Loop function, which is equivalent to the Hold function on the original DD-3. This allows for capturing and looping sounds up to 800 milliseconds in length.

A key improvement in the DD-3T's design is the repositioning of the direct output jack. It is now located next to the main output, facilitating easier connections for wet/dry amplifier setups. The direct output allows for sending dry and wet signals to separate amplifiers, creating a wider stereo image. If a parallel effects loop is present, a dummy plug in the direct output will mute the dry signal, allowing for effect-only blending.

The pedal's control interface is designed for straightforward operation, reflecting the simplicity of the original DD-3. The sound circuitry is also identical to the original, preserving the warm delay tone that the DD-3 is known for. The unit accommodates standard instrument input and output connections. It is powered by a 9V battery or a compatible power supply.