Latency-free Tuner Plugin with Fine-tuning Display and Output Dim.
Precise. Easy. Fast. This plugin tuner will let you tune your guitar or bass faster and with maximum precision. Simply rely on the LEDs and your guitar is good to record the next hit.

A unique little feature like the Output Dim proves that Brainworx have managed to improve even such a basic every-day thing like a guitar tuner. Try it to believe it. Sell your old tuner on Ebay. ;-)

If you’re a guitarist or producer who wants to play your guitar straight into his DAW system , you’ll love the hassle-free operation of the bx_tuner. Chromatic tuning for any guitar or bass without the typical nervous tuning-needle or LED.


  • Accurate tuning for guitars and basses.
  • Perfect behavior and ballistics.
  • Unique Output Dim feature: tune with sound but reduced in volume.
  • Can be used on multiple inputs to avoid plugging / unplugging of hardware tuners.
  • Easy, fast & affordable.
  • Included in the ENGL guitar amp plugins bundle.

Customer Reviews

  • ★★★★★
    by Charlie
    Excelente!! plugin, lo recomiendo al máximo.
  • ★★☆☆☆
    Nice but very limited
    by Xtrax
    I think Tuner should have 444 mode because all I need it that...
    Nice GUI everything other is nice..
  • ★★★☆☆
    bx tuner
    by karloff70
    Another ask for 432Hz please, pretty please. Great little tuners in its simplicity, but the limited frequency options are a drag.
  • ★★★☆☆
    by Stoogie
    What can anyone sayabout a tuner plugin? Not an awful lot to be honest with you. They are hardly the most exciting plugin after all. But let's face it, ask any guitar player what the most essential… Read More
  • ★★★★★
    Noch ein Tuner?
    by Xeal
    War es etwas irritiert, doch es macht Sinn und geht schneller wenn man den Umgang erstmal drauf hat. Die Feinjustage über dem Meter macht´s möglich und ist Gold wert. Löst bei mir den DAW… Read More


Supported Plugin Formats

Supported Operating Systems
Mac OS X 10.8 through 10.12
Windows 7 through 10
Pro Tools 10.3.10 or higher or any VST/VST3/AU-compatible host running on a supported operating system

Intel CPU only (minimum 2 GHz recommended)

Intel-compatible CPU with SSE2 instruction set (Pentium 4 compatible or higher; minimum 2 GHz recommended)

System Requirements
Display resolution: 1440 × 900px or 1280 × 960px or higher
Memory: 2 GB RAM


With the Installation Manager, you can select, download and install just the Plugin Alliance products and formats you need for your system. During this initial release, we at Plugin Alliance look forward to hearing the feedback of our valued customers, as your input will help shape future versions of this utility.