---
product_id: 89143700
title: "Korg TM40 Large Display Digital Tuner and Metronome"
brand: "korg"
price: "KSh34716"
currency: KES
in_stock: true
reviews_count: 9
category: "Korg"
url: https://www.desertcart.co.ke/products/89143700-korg-tm40-large-display-digital-tuner-and-metronome
store_origin: KE
region: Kenya
---

# Wide detection range C1-C8 Large LCD needle + LED indicators Calibration A4=410-480Hz Korg TM40 Large Display Digital Tuner and Metronome

**Brand:** korg
**Price:** KSh34716
**Availability:** ✅ In Stock

## Summary

> 🎵 Tune, time, and triumph — all in one sleek device!

## Quick Answers

- **What is this?** Korg TM40 Large Display Digital Tuner and Metronome by korg
- **How much does it cost?** KSh34716 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/89143700-korg-tm40-large-display-digital-tuner-and-metronome)

## Best For

- korg enthusiasts

## Why This Product

- Trusted korg brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Dual-function versatility:** Use tuner and metronome independently or simultaneously for seamless practice flow.
- • **Compact, travel-ready design:** Lightweight and portable, fits effortlessly in your gig bag or instrument case.
- • **Custom calibration for perfect pitch:** Adjust reference tone from A4=410Hz to 480Hz to match your ensemble or personal preference.
- • **Visual clarity that commands attention:** Large LCD needle plus LED pitch and tempo indicators keep you perfectly in sync.
- • **Precision tuning across all instruments:** Detects notes from deep bass C1 to high C8 with unmatched accuracy.

## Overview

The Korg TM40 is a professional-grade digital tuner and metronome combo featuring a wide detection range from C1 to C8, a large LCD needle display with LED indicators for pitch and tempo, and customizable calibration from A4=410Hz to 480Hz. Designed for versatility, it supports simultaneous or independent use of tuner and metronome functions, making it an essential tool for musicians across wind, string, and keyboard instruments. Compact and lightweight, it’s perfect for on-the-go tuning and timing precision.

## Description

Offers both tuner and metronome functions simultaneously or independently. Its large LCD-type needle delivers both the accuracy of an LCD and the excellent visibility of a needle indicator. It also has LED indicators that show pitch deviation or blink to indicate the tempo, making the TM-40 a highly visual tool. Provides quick and accurate coverage of a wide spectrum of notes and pitches for wind, string, keyboard, and most other instruments Excellent Functionality and a Wide Detection Range With a detection range of C1 (32.70 Hz) - C8 (4186.01 Hz), the TM-40 provides quick and accurate coverage of a wide spectrum of notes and pitches for wind, string, keyboard and most other instruments. Even low-pitched instruments with complex overtone structures are detected with the precision you expect from Korg. A built-in high-sensitivity mic allows acoustic instruments such as guitar and ukulele to be tuned easily and accurately, and the separately sold CM-100 contact mic can be used to send the vibrations directly to the tuner for even greater precision. Sound Out! In addition to the visual tuning guide provided by the meter, you can use the TM-40_s built-in speaker to produce a tuning reference pitch (Sound Out).

Review: Convenient and Reliable - A few years ago, my son's private lesson teacher suggested this, and it quickly became our favorite accessory for his case! The metronome is fantastic, and I love that you can easily tap into the tempo. He hasn't figured out how to increase or decrease the tempo by just one beat, but that's okay! The tuner is an excellent addition to have on the stand. He enjoys using the tuner and metronome together, even if it’s just on the 8th note subdivision. It's super versatile—you can set it quiet or crank it up when needed. Plus, it fits perfectly in the case for travel! I would recommend it!
Review: fabulous - this metronome is just fabulous for the price. I actually wanted a tuner specifically but realized I could get a portable metronome in that tuner for an extra $10. So I bought this model with both. The tuner is pretty cool in that it will tell you what note is being played and a green light comes on as long as the pitch is within the acceptable range. I think the tuner may be hyper-sensitive as I can never get both my 2nd octave C and the C above that in tune at the same time on my flute. I have not experimented at all with the calibration function, though. Still, I'm happy and find it to have improved my duet practice. The metronome is great too. It's loud enough that we can both hear it during duet practice. I figured out both the metronome and tuner functions without having to read the manual so I think their operation is fairly obvious. What I love is that you can turn on just the tuner or turn on just the metronome. You do not turn both on automatically. I love the small, portable size too. And I love the decent price. Overall, I am very happy with this purchase.

## Features

- Scale: 12 note equal temperament
- Detection Range*: C1 (32.70Hz) - C8 (4186.01Hz) for a sine wave
- Reference Tone: C4 (261.63Hz) C5 (523.25Hz) One octave or A Bb
- Tuning Modes: Meter mode (AUTO), Sound Out mode (MANUAL)
- Calibration Range: A4 = 410Hz 480Hz

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000AAGM0M |
| Batteries | 2 AAA batteries required. (included) |
| Battery type | Alkaline |
| Best Sellers Rank | #56,597 in Musical Instruments ( See Top 100 in Musical Instruments ) #126 in Metronomes |
| Body Material | Plastic, Metal |
| Connector Type | DC input jack |
| Customer Reviews | 4.4 4.4 out of 5 stars (667) |
| Date First Available | December 19, 2005 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 3.84 ounces |
| Item model number | KOR TM40 |
| Material Type | Plastic, Metal |
| Product Dimensions | 4.75 x 4.75 x 1.25 inches |

## Images

![Korg TM40 Large Display Digital Tuner and Metronome - Image 1](https://m.media-amazon.com/images/I/71lHoECZYSL.jpg)
![Korg TM40 Large Display Digital Tuner and Metronome - Image 2](https://m.media-amazon.com/images/I/51PNA9SiJJL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Convenient and Reliable
*by J***S on January 21, 2025*

A few years ago, my son's private lesson teacher suggested this, and it quickly became our favorite accessory for his case! The metronome is fantastic, and I love that you can easily tap into the tempo. He hasn't figured out how to increase or decrease the tempo by just one beat, but that's okay! The tuner is an excellent addition to have on the stand. He enjoys using the tuner and metronome together, even if it’s just on the 8th note subdivision. It's super versatile—you can set it quiet or crank it up when needed. Plus, it fits perfectly in the case for travel! I would recommend it!

### ⭐⭐⭐⭐⭐ fabulous
*by G***R on April 10, 2011*

this metronome is just fabulous for the price. I actually wanted a tuner specifically but realized I could get a portable metronome in that tuner for an extra $10. So I bought this model with both. The tuner is pretty cool in that it will tell you what note is being played and a green light comes on as long as the pitch is within the acceptable range. I think the tuner may be hyper-sensitive as I can never get both my 2nd octave C and the C above that in tune at the same time on my flute. I have not experimented at all with the calibration function, though. Still, I'm happy and find it to have improved my duet practice. The metronome is great too. It's loud enough that we can both hear it during duet practice. I figured out both the metronome and tuner functions without having to read the manual so I think their operation is fairly obvious. What I love is that you can turn on just the tuner or turn on just the metronome. You do not turn both on automatically. I love the small, portable size too. And I love the decent price. Overall, I am very happy with this purchase.

### ⭐⭐⭐⭐⭐ Perfect!
*by M***E on February 16, 2010*

This metronome/tuner is perfect for guitar. I have only tuned by plugging in my electric guitar. It was very responsive. by this I mean that you dont have to turn the knob, then wait a moment for the screen to catch up. The tuner seems very accurate. I tuned my guitar with this tuner, used my 1/4" to USB converter and plugged it into my MacBook Pro. It was very close on every string, but I have never been too sure about the quality of the Garage Band tuner. The Garage Band tuner flitters back and forth from tuned to low or high, yet the needle on the Korg is very steady. This makes it much easier to get it perfect by the tuner. I would like to believe that the Korg is more accurate than my computer, but I guess I have nothing to base that on. If it isn't, it at least it's way easier to use. Plug it in, turn it on, end of story. It detects if something is plugged in and uses it instead of the microphone automagically. The deal where you tune it to the pitch it plays kind of has an annoying sound. I am not good with tuning that way, so I don't use it. Plus, why would you use it if you have a real tuner in your same hand. The only complaint I have, is I wish you could tell it which string you want to tune, instead of only having it tell you what note is being played. The metronome is also very good. It has more features than I knew a metronome could have, but I know nothing about metronomes. I love the feature where you tap the button twice and it automagicaly metronomes at the rate you hit the button. They should use this same technology in windshield wiper blades. I have wished this for a long time, even before I got this tuner. Just saying. The thing beeps instead of clicks. If you really want clicks, don't get this. Its NBD for me. Both parts can be used at the same time. Never used both at the same time, but it's good to know. The buttons and features of this thing are not completely obvious. Just read the page it gives you. As us nerds say, RTFM.

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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-03-11*