Korg TM-40 Tuner and Metronome

The KORG TM-40 Tuner & Metronome is a powerful, integrated training tool designed for musicians who demand both rhythmic precision and perfect intonation in one streamlined device. By combining a high-sensitivity chromatic tuner with a versatile metronome, the TM-40 allows students and professionals alike to practice pitch and rhythm simultaneously. Whether you are working on scales, complex orchestral passages, or ensemble timing, the TM-40 provides the essential feedback needed to refine your performance.

All-in-One Training Utility

The TM-40 eliminates the need to carry two separate devices. The tuner section offers a broad detection range from C1 to C8, making it compatible with almost any instrument, from woodwinds and brass to guitars and violins. With its high-visibility LCD needle display, you receive instant, accurate pitch feedback. The "Sound Out" mode allows you to output a reference pitch, which is invaluable for ear training and developing intonation consistency.

The metronome section is equally robust, offering 13 distinct rhythm variations—including time signatures from 0 to 7 beats and various triplet/quadruplet patterns—to cover everything from basic practice to complex polyrhythmic training. With a tempo range of 40 to 208 BPM and a convenient "Tap Tempo" feature, you can lock in your timing with ease.

Professional Stage and Practice Utility

Designed for the active musician, the TM-40 includes a large, easy-to-read LCD screen and a rear-mounted folding stand, allowing you to prop the unit up on any flat surface or music stand for optimal visibility. It also features a "Memory Backup" function, which automatically saves your last used settings—including tempo, calibration, and reference pitch—so you can pick up exactly where you left off in your practice routine.

Key Features and Consumer Benefits

• Two-in-One Training: Combines a professional chromatic tuner and a feature-packed metronome into one compact, space-saving unit.
• Universal Compatibility: Wide detection range (C1-C8) and 1/4" input jack make it suitable for all acoustic and electric instruments.
• Advanced Rhythm Engine: Includes 13 rhythm patterns and a wide tempo range (40–208 BPM) to handle all musical styles.
• Sound Out Reference: Integrated tone generator helps musicians develop internal pitch awareness and manual tuning skills.
• Tap Tempo Function: Allows you to set your practice speed instantly by tapping along to the beat.
• Convenient Design: Features a folding stand, memory backup for settings, and a large, intuitive LCD interface.

Technical Specifications