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For nearly a decade, the Korg GA-30 Guitar and Bass Tuner has stood among the top-selling tuners on the planet. Now meet the GA-1, offering the same excellent features with a new, enhanced design – all at the same great price!
Ultra-compact LCD Needle-Style Dedicated Guitar and Bass Tuner
High accuracy and superb functionality have made Korg tuners the worldwide favorite. And now, the new GA-1 joins the best-selling GA series of tuners. With even more features, like a pitch reference tone and quinta-flat tuning, the GA-1 tuner packs basic functionality and convenient tuning functions into ultra-compact bodies.
Features:
• Ultra-compact design.
• High-precision LCD needle-type meter for stable tuning.
• Quinta Flat Tuning mode lets you tune 1--5 semitones flat
• Supports 7-string guitar tunings.
• Sound Out can produce a reference tone from the internal speaker.
• Auto Power Off function conserves battery life.
• Approximately 100 hours of continuous use.
An Easy-to-Use Dedicated Guitar and Bass Tuner
This dedicated guitar/bass tuner lets you select either Guitar mode or Bass mode for truly easy operation with automatically detected pitch. The wide detection range supports 7-string guitar (7B through 1E) in Guitar mode, and 6-string bass (Low-B, Hi-C) in Bass mode. A high-sensitivity mic is built-in, allowing easy and accurate tuning of acoustic guitars.
Ultra-compact Body with a "Tilt Slit“
Although the GA-1 is small, thin, and light, donʼt let its pocket-sized body fool you. The GA-1 can accurately tune any guitar or bass. From studio to stage, tuning is easy and convenient. The back of the unit includes a unique arc-shaped "tilt slit" that lets you insert a plastic card for use as a handy stand.
High-Precision LCD Meter
The meter section uses a LCD needle, combining the accuracy of an LCD with the easy visibility of a needle, and providing a stable display. Additional visual feedback is provided by LEDs that indicate pitch deviation.
Sound Out -- Internal Speaker Provides a Reference Pitch
In addition to visual tuning via meter, the GA-1 can play reference pitches from its internal speaker (Sound Out) for tuning by ear. Each press of the Sound switch will cycle the output sound through 7B->6E->5A->4D->3G->2B->1E in Guitar mode, or LB->4E->3A->2D->1G->HC in Bass mode.
Quinta Flat Tuning mode
The GA-1ʼs Quinta Flat Tuning mode supports the lowered tunings used in heavy metal styles to give more weight to the sound. Most dedicated guitar tuners support a maximum of only four semitones below standard pitch, but the GA-1 gives you five steps of flatted tuning, extending as far as five semitones below standard pitch, and supporting even super-long scale guitars that are five frets longer than conventional guitars.
Auto Power Off Function
If you leave the unit powered-on for 20 minutes without performing any operation, the Auto Power Off function will turn the power off automatically, avoiding unnecessary battery consumption.
Approximately 100 hours of continuous use
Low-power consumption design allows an amazing 100 hours (approximate) of continuous battery life (A4 continuous input, Meter mode, zinc-carbon batteries).
* Even if the pitch is within the detection range, detection may not be possible for instrumental sounds that contain a large number of overtones or have a rapid decay.
Korg tuners and metronomes purchased from a Korg UK authorized dealer now have a three year warranty.
GA1 Specifications
Tuning: 12 note equal-tempered
Detection range: 23.12Hz - 1975.54Hz
Guitar Reference tone: 7B-6E-5A-4D-3G-2B-1E
Bass Reference tone: LB-4E-3A-2D-1G-HC
Built-in Speaker
Tuning modes: Meter (auto guitar/bass) and Sound (auto guitar/bass)
Flat tuning: 1 - 5 semitones "Quinta Flat"
Tuning accuracy: +/-1cent
Sound accuracy:+/-1.5cent
Connection jack: Input jack (1/4" mono)
Power supply: Two AAA batteries 3V
Battery life: Approximately 100 hours
Dimensions: 4.02“(102mm) Wide x 2.32“(59mm) Deep x 0.63(16mm) High
Weight: 2.54 oz (72g) (Including batteries)
Included items: Owner's Manual, (2)AAA batteries
| PolyTune Clip is much more than just a clip-on tuner, it's a revolution! Perfectly combining state of the art tuning technology with an unprecedented attention to aesthetics and functionality, PolyTune Clip gives a tune-up that's unmatched in speed, precision and grace. Not only is PolyTune Clip the best PolyTune we've ever made - we believe it's the best tuner by any measure.
- State of the art Clip-On Tuner
- Polyphonic perfection: The best polyphonic tuner to date
- New strobe tuner with +/- 0.02 cent accuracy
| Pedal Tuner
Korg pitchblack+ - The Chromatic Pedal Tuner with Unmatched Precision and Accuracy!
In addition to ultra-high precision tuning with an accuracy of +/-0.1 cents, and True Bypass you can also connect two guitars or basses to this pedal tuner, tune them differently, and even store your own custom tunings. The Korg pitchblack+ is truly a professional chromatic pedal tuner that's indispensable for both recording and live use.
Features:
- Ultra-precise tuning with an accuracy of +/-0.1 cents
- True Bypass output keeps your tone intact at all times
- Two instruments can be connected simultaneously, with separate tuning settings for each one
- Supports open D, open E, open G, open A, and DADGAD in addition to chromatic tuning and standard guitar/bass tuning
- Create and save five of your own custom tunings
- Tuning is easily seen by a newly developed "dual meter" using large extra bright LEDs
- Support for seven-string guitars and six-string basses
- A broad tuning detection range from E0 (20.60 Hz) to C8 (4186 Hz)
- Calibration is adjustable from 436 -- 445 Hz.
- A 9V DC output jack is provided to power other pedals in your pedalboard
- Tough aluminum die cast body for superb durability
A new strobe tuner with extreme precision and advanced functionality for the pro guitarist and bassist
The pitchblack+ is a high-end, pro-quality pedal tuner boasting ultra-high tuning accuracy within a range of +/-0.1 cents. Housed in a sleek black aluminum die cast body, this pedal tuner packs a versatile range of tuning modes such as chromatic, standard (guitar/bass), open D, open E, open G, open A, and DADGAD, and also lets you create up to five custom tuning programs of your own with any temperament you specify. This is ideal for accommodating special tunings such as ethnic instruments and stretched tuning. The pitchblack+ also supports tuning for seven-string guitars and six-string basses. In addition, you can also use the flat tuning mode to tune your instrument as many as seven semitones below standard pitch. With a broad tuning range of E0 (20.60 Hz) to C8 (4186 Hz) and calibration that's adjustable in a range of 436--445 Hz, you'll be able to tune with an unprecedented degree of accuracy. The pitchblack+ also offers a new level of high-precision tuning demanded by professional guitar and bass players for the recording studio or in live performance.
Large surface-illuminated LED display ensures easy tuning
The Korg pitchblack+ features a large 13-segment LED meter. In conjunction with the tuning guides located below the meter that indicate whether your instrument is sharp or flat, the smooth-moving LEDs provide highly visible confirmation for accurate tuning at any viewing angle. The note name, tuning mode, and calibration are shown by large, highly-readable displays in green and red, and the tuner on/off status is shown by a red LED, ensuring that you'll see everything you need even if you're on a dimly-lit stage. You can choose between two types of display modes: Single mode and Double mode. In Single mode, you can choose between Meter mode, Full Strobe mode, Half Strobe mode, or Mirror mode. In Double mode, you can choose from two newly developed modes; "Focus mode 1" and "Focus mode 2" which offer even greater precision with excellent visibility.
Dual input jacks allow two instruments to be connected. True Bypass ensures that the input signal is unaffected.
As a professional pedal tuner, the Korg pitchblack+ provides A and B input jacks to which you can connect two different guitars or basses, and individually specify a separate calibration, tuning mode, flat tuning, and display mode for each guitar/bass (input). If only a single instrument is connected, you can specify two different tuning settings and switch between them by pressing the "INPUT SELECT" foot switch. This feature supports situations such as when you're playing more than one guitar/bass in a live situation, or for sophisticated musical needs such as using different tunings with a single guitar for multiple songs. The sound is muted when tuning is active, and when the pedal tuner is off, the True Bypass feature ensures that the input signal from your instrument is not colored in any way whatsoever. With functionality such as this, the pitchblack+ can provide high-precision tuning capability while being integrated into your guitar or bass pedalboard and amp setup.
Fits into your pedalboard, and DC output powers other pedals
The pitchblack+ works great with your current pedalboard system. It provides a DC OUT jack that can supply power to other effect pedals when the optional AC adaptor is used. By connecting the included DC cable, you can supply up to 200 mA of power to multiple effect pedals that require a 9V supply, simplifying the power connections in your effect board.
SPECIFICATIONS:
Tuning: 12 note equal temperament, five programs
(88-note)
Detection range: E0 (20.60 Hz) -- C8 (4186 Hz)
Calibration range: A4=436--445 Hz (1 Hz steps)
Tuning modes: Chromatic, Guitar/Bass, Open D, Open E, Open G, Open A, DADGAD, Programmable 1--5
Display modes:
[Single mode]: Meter mode, Full Strobe, Half Strobe, Mirror mode
[Double mode]: Focus mode 1, Focus mode 2
Accuracy: +/-0.1 cents or better
Flat tuning: 7 semitone steps
Connectors: INPUT A, INPUT B jacks (mono 1/4" jacks), BYPASS jack (mono 1/4" jack), DC IN (9V) jack, DC OUT (9V) jack
Input impedance: 1 MÙ(when tuner is on)
Power supply: 9V battery or 9V AC adaptor
Battery life: approximately 5 hours (A4 continuous input, Chromatic mode, tuner on,
Display mode: Focus mode 1, using 9 volt battery)
Dimensions: 5.12" (W) x 4.8" (H) x 1.9" (D) (including feet)
Weight: 1.1 lbs (including battery)
Included items: one 6F22 type zinc-carbon battery for verifying operation, one DC cable
Options: AC adaptor (9V) |
Main features
A compact and unique high-performance chromatic tuner.
Bright LEDs are used to display three types of tuning modes.
A wide detection range of A0--C8 (88 notes).
Calibration range of 410Hz-480Hz can be adjusted to support various concert pitches.
Built-in condenser mic lets you tune acoustic instruments.
Designed for low power consumption.
Tuning comes full circle
The DT-4 is a unique style of chromatic tuner in which LEDs around its circumference indicate how close the input pitch is to the note name displayed in the center. In spite of its compact size (fits in the palm of your hand), the illuminated circumference and large note name display provide excellent visibility, allowing high-precision tuning over a range of A0 (27.50 Hz)--C8 (4186.01 Hz). The adjustable calibration lets you specify the reference pitch in a range of 410 Hz--480 Hz (1 Hz steps). Its design emphasizes comfort and ease of use, with function-selecting switches placed for quick and easy access.
Three new tuning modes
The DT-4 illuminates the green LEDs around its circumference in one of three tuning modes: Strobe, Mirror, or Meter. There are also triangular red tuning guides that indicate whether the input is sharp or flat, helping you tune your instrument more precisely.
Strobe mode
The green LEDs will stop moving when your instrument is in tune. The LEDs will move in a clockwise direction if the pitch of your instrument is sharp, or counter-clockwise if it is flat. When the tuning is correct, the two tuning guides will also light simultaneously.
Mirror mode
Mirror mode is a new concept of tuning found only in the DT-4. When the two green LED�s at the lower left and right coincide, you're perfectly tuned. The bright green LED will move to the right of center if the input pitch is sharp, or to the left if it is flat. The distance between the bright green and dim green LED�s indicate the distance to perfect tuning.
Meter mode
Tune your instrument so that the bright green LED is aligned with the red tuning guide in the center as on a conventional needle type tuner.
Designed for easy operation and low power consumption
The DT-4 is designed for easy operation, with switches located for effortless operation when held in the palm of your hand.
In Strobe mode if approximately thirty seconds have elapsed without any input sound, the rotating red LED�s will go dark. If approximately ten minutes have elapsed with no audio input while powered-on, the DT-4 will automatically turn off to prevent unnecessary battery consumption.
| Tuning: | | | 12-note equal temperament
| | | Detection Range: | | | A0 (27.50 Hz) to C8 (4186.01 Hz)
| | | Auto Tuning Modes: | | | Strobe Mode; Mirror Mode; Meter Mode
| | | Calibration Range: | | | A4 = 410 Hz to 480 Hz (1 Hz step)
| | | Detection Accuracy: | | | Better than ±1 cent
| | | Connections: | | | INPUT (1/4“)
| | | Power Supply: | | | Two AAA batteries (3V)
| | | Battery Life: | | | Approximately 18 hours (when using alkaline batteries, Strobe mode on, and A4 continuous input)
| | | Dimensions: | | | 2.40“(W) x 2.56“(D) x 0.87“(H)
| | | Weight: | | | 2.36 oz. (including batteries)
| | | Included Items: | | | Two AAA batteries |
| With superior features like a large, easy-to-see, LCD needle-style display, the GA-40 dedicated Guitar/Bass Tuner is a great value!
• A compact tuner designed specifically for guitar and bass, with excellent performance and convenient functionality.
• Large, high-precision meter-type display for stable tuning indication.
• Quinta-Flat Tuning mode allows dropped tunings from one to five semitones.
• Supports tuning of seven-string guitars and six-string basses.
• Sound Out function lets you produce a reference tone from the internal speaker.
• Bypass function.
• Auto Power Off function saves the battery even if you forget to turn off the tuner.
• Memory Backup function.
• Approximately 85 hours of continuous use.
Dedicated guitar and bass tuner with large LCD for easy viewing
The GA-40 is a dedicated, easy-to-operate guitar/bass tuner with automatic pitch detection. In Guitar mode it supports seven-string guitars (7B through 1E), and in Bass mode it supports six-string basses (Low-B and Hi-C). With the precision you expect from KORG, the GA-40 indicates the pitch quickly and accurately. The LCD needle-style display provides both the accuracy of an LCD as well as the easy viewing of a needle indicator, and the display has been enlarged for even better visibility. You can also use the built-in high-sensitivity microphone to tune an acoustic guitar.
Sound Out function produces a reference tone from the internal speaker
In addition to letting you tune visually using the meter, the GA-40 provides a Sound Out function that plays a reference tone through the internal speaker, letting you tune by ear. Each time you press the Sound switch, the tone will cycle through 7B→6E→5A→4D→3G→2B→1E in Guitar mode, or through LB→4E→3A→2D→1G→HC in Bass mode.
Quinta Flat Tuning mode
To support the dropped tunings used in heavy metal styles to produce a powerfully massive sound, the GA-40 provides a Quinta Flat Tuning mode that lets you detect dropped tunings of one through five semitones. This lets you tune super-long scale guitars that extend below the pitch range of conventional guitars.
Conveniently thin and compact
The GA-40 gives you convenient guitar and bass tuning functionality in a pocket-sized package, making it easy to tune whether you're on stage or in the studio. An output jack (bypass) has been added, making it easy to check the tuning even while you're performing.
The stand on the back lets you place the tuner on any surface.
Auto Power Off function
The Auto Power Off function automatically turns the power off after the unit has been left on for twenty minutes, preventing the batteries from running down needlessly.
Approximately 85 hours of continuous use
The GA-40 is designed for long battery life, and allows approximately 85 hours of continuous use (continuous A4 input, Meter mode, zinc-carbon batteries). |
We introduced polyphonic tuning to the world and since then guitarists everywhere have welcomed this next-generation way of tuning with open arms. PolyTune® Mini is the worldʼs smallest polyphonic tuner and it will fit on any pedal board. Sometimes size actually does matter and in such cases, PolyTune Mini is the perfect solution as no other pedal tuner in the world will take up so little space, which means more room for other pedals.
PolyTune Mini shows you the tuning state of all strings simultaneously by simply strumming your guitar, allowing you to get back to playing in a matter of seconds. PolyTune Mini is among the most precise tuners in the world, tuning with +/- 0.5 cent precision in chromatic mode and +/- 1 cent accuracy in polyphonic mode. Also, it automatically switches between chromatic and polyphonic modes depending on whether you strum all strings at once or pick each string individually.
Further, PolyTune Mini features Drop-D and Capo modes as well as True Bypass for zero tone coloration and a super-bright LED display.
PolyTune Mini – Tiny Meets Awesome
Tuning used to be a necessary evil. The last barrier before you could get truly rocking. But now, tuning is ready to get blasted into the 21st century with PolyTune Mini – a downright tuning miracle! The original PolyTune was the world's first polyphonic tuner - a multiple patents pending, game-changing total tuning turnaround that will have future guitarists wondering how we ever got by without it.
PolyTune Mini Main Features
- Ultra-small Footprint – Will Fit on Any Pedal Board
- PolyTune – Tune All Strings Simultaneously
- +/- 0.5 Cent Tuning Accuracy
- True Bypass w/ Silent Tuning
- Super-bright LED Display
- Up to 5 Semitones Flat Tunings
- Drop-D and Capo Tuning
- Tuning Range : A0 – C8
- Tuning Accuracy : +/- 0.5 cent
- Reference pitch : 440 Hz
- Input Impedance : 1 MOhm (pedal on)
- Power supply : AC adapter (9V DC), sold separately
- Current draw : 40mA (typical use)
- Dimensions : 51 mm x 93 mm x 45 mm
- Weight : 160g
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