Korg TMR-50 Black Tuner Metronome Recorder

A Tuner/Metronome and a Recorder!

The Korg TMR-50 Tuner/Metronome/Recorder gives you everything you need to be a better musician. A tuner, metronome, and recorder in one affordable, compact, easy-to-use unit, the TMR-50 lets you tune up, polish your rhythm chops, and even record yourself. And you can use any of these functions simultaneously or independently. The TMR-50 lets you record up to 100 tracks with 44.1kHz/16-bit quality, while its USB port lets you transfer your data and song files between the TMR-50 and your computer. Be a better musician, with Korg's TMR-50.

Polish your playing with this innovative little device

Korg's TMR-50 lets you record up to 100 tracks - with a total recording time of approximately 20 minutes, which gives you sufficient space for recording your instrument practice. The TMR-50's tuner, metronome, and recorder functions can be used simultaneously or i

The Korg TMR-50BK Tuner Metronome Recorder combines three essential practice tools into a single compact device, helping musicians improve pitch accuracy, rhythmic precision, and performance consistency. Featuring a professional chromatic tuner, advanced metronome, and built-in digital recorder, the TMR-50BK is designed for instrumentalists, vocalists, music students, educators, and performing musicians who want a complete practice solution in one portable unit.

Finished in an elegant black housing, the TMR-50BK allows users to tune, practice with a metronome, and record performances simultaneously. By reviewing recordings and monitoring progress, musicians can identify problem areas, refine technique, and develop stronger musical skills more efficiently.

Three Essential Practice Tools in One

The TMR-50BK integrates a tuner, metronome, and recorder into a single device, reducing the need for multiple accessories during practice sessions.

Tuner, metronome, and recorder in one unit
Functions can operate independently or simultaneously
Designed for efficient practice and rehearsal
Suitable for students and professional musicians
Compact and portable design

Built-In Digital Recorder

The integrated recorder allows musicians to capture performances and practice sessions for detailed review and self-evaluation.

Linear PCM recording and playback
44.1kHz / 16-bit recording quality
Record up to 100 tracks
Approximately 20 minutes total recording time
Built-in microphone and speaker
Loop playback function for focused practice

USB Connectivity for Easy File Transfer

Practice recordings can be transferred between the TMR-50BK and a computer, making it easy to archive and review performances.

USB data transfer capability
WAV file compatibility
Import and export recording files
Simple computer integration

Professional Chromatic Tuner

The highly responsive tuner provides fast and accurate pitch detection across a wide range of instruments.

Wide tuning range from C1 to C8
Needle-style LCD tuning meter
High-sensitivity built-in microphone
Suitable for brass, woodwind, strings, guitar, bass, and vocals
Accurate and responsive pitch detection

Sound Out and Sound Back Functions

Korg's advanced tuning functions help musicians improve ear training and intonation.

Sound Out reference tone generation
Three-octave reference pitch range
Sound Back training function
Visual and audible pitch comparison
Excellent for developing pitch accuracy

Advanced Metronome Features

The built-in metronome offers flexible tempo and rhythm settings suitable for a wide range of musical styles.

Tempo range from 30 to 252 BPM
15 rhythm variations
Tap Tempo function
Adjustable volume control
Supports complex rhythmic subdivisions

Enhanced Practice and Performance Training

The TMR-50BK allows musicians to monitor both rhythm and intonation while recording and reviewing performances.

Simultaneous tuner, recorder, and metronome operation
Supports structured practice routines
Ideal for ensemble preparation and solo practice
Useful for ear training and rhythm development

Large Backlit LCD Display

A bright display ensures excellent visibility in classrooms, rehearsal spaces, studios, and performance environments.

Large LCD screen
Adjustable two-level backlight
Easy-to-read tuning and tempo information
Excellent visibility in low-light conditions

User-Friendly Portable Design

The compact housing includes practical features that make daily use simple and convenient.

Integrated folding stand
Intuitive button layout
Memory backup function
Auto power-off feature
Portable battery-powered operation

Key Features

Tuner, metronome, and recorder in one device
Black finish (TMR-50BK)
44.1kHz / 16-bit linear PCM recording
Record up to 100 tracks
Built-in microphone and speaker
USB file transfer support
Wide tuning range from C1 to C8
Sound Out and Sound Back functions
Tempo range from 30–252 BPM
15 rhythm variations
Large backlit LCD display
Portable and lightweight design

Technical Specifications

Product Type: Tuner Metronome Recorder
Model: TMR-50BK
Color: Black
Tuning Range: C1–C8
Recording Format: WAV (PCM Audio)
Recording Quality: 44.1kHz / 16-bit Mono
Maximum Tracks: 100
Total Recording Time: Approximately 20 Minutes
Tempo Range: 30–252 BPM
Rhythm Variations: 15
Calibration Range: 410–480 Hz
Connections: Input, Headphone Output, USB Mini-B
Power Supply: 2 × AAA Batteries
Dimensions: 111 × 82 × 18 mm
Weight: 119 g (including batteries)

The Korg TMR-50BK is a practical all-in-one practice companion that combines precise tuning, advanced rhythm training, and digital recording capabilities in a compact portable format. Whether used in music education, personal practice, rehearsals, or performance preparation, it provides valuable tools that help musicians improve more effectively and efficiently.

Weight: 119 g

ndependently. You get an internal mic and speaker that make it super-easy to record and play back your performances. The nifty Loop Play function even lets you repeatedly play back a specific section of a recorded track so you can perfect it.

Korg TMR-50 Tuner/Metronome/Recorder Features at a Glance:

Tuner, metronome, and recorder can be used simultaneously or independently
Internal mic and speaker make it easy to record and play back your performance
Loop Play function lets you repeat a desired region of a recorded track
High-quality linear PCM recording/playback
Record up to 100 tracks (approximately total 20 minutes)
USB port lets you transfer recorded data and song files between the TMR-50 and your computer
Highly responsive LCD needle-type meter
Wide detection range from C1 to C8
Sound Out function produces a reference tone in a three-octave range from the built-in speaker
Sound Back function compares the input sound to a reference tone - perfect for ear training
Calibration supports a range of concert pitches
Marks indicate pure major and minor third intervals
Wide tempo range of 30--252 beats per minute
15 rhythm variations let you practice with a broad range of musical styles
Easy tempo settings with two types of tempo step patterns plus a tap tempo function
Large LCD with backlight brightness that's adjustable over two levels for enhanced visibility
Intuitive key layout; convenient stand and battery cover
Memory Backup and Auto Power Off