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Master Trombone Tuner APK Download for Android

Beat Blend Labs
ToolsMusicAudioTrombone
7.414 reviews
151Downloads
29.80 MBSize
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About Master Trombone Tuner APK

Master Trombone Tuner is a dedicated music app for players who want a clearer way to set and check their instrument’s pitch. It offers reference trombone sounds for alto, tenor, valve, bass, and contrabass instruments, so beginners and experienced musicians can work with a suitable tuning set. Pitchfork mode supports ear-led practice, while the automatic tuner listens for a played note and provides feedback. Adjustable concert pitch, note naming styles, and cent deviations make the workflow easier to adapt to lessons, rehearsals, and personal practice.

Packagepl.netigen.simpletrombonetuner
SourceAPKBA Verified Mirror
CategoryTools

Features & use cases

Reference Tones for Everyday Trombone Practice

Reference-tone practice gives trombonists a reliable starting point before a rehearsal, lesson, or home session. Instead of guessing the target pitch, users can select a note from the available set and play a recorded trombone tone as an audible model. This approach helps players compare their sound by ear and settle the instrument before moving into longer passages.

The app’s sound library is organized around alto, tenor, tenor with valve, bass, and contrabass trombones. That range makes the reference workflow useful for players who switch instruments or practice in different registers. Automatic playback from lower to higher notes can also turn a quick check into a simple warm-up routine.

Automatic Pitch Reading with Note Feedback

Automatic tuning is designed for moments when listening alone is not enough. In Tuner mode, a player sounds a note and lets the app identify the incoming pitch, then uses the visual feedback to decide whether the instrument needs adjustment. Repeating a steady note gives the detector a clearer signal and makes the result easier to interpret while practicing.

The tuning display can be paired with note buttons and a frequency gauge, giving users both a named target and a visual sense of deviation. This suits beginners learning to connect what they hear with what they see, while more experienced players can use it for a quick check before ensemble playing.

Trombone Sets and Personal Tuning Controls

Different instruments and musical contexts do not always call for the same reference settings. Master Trombone Tuner lets players choose a suitable trombone set, adjust the concert A frequency in hertz, and select how note names are written. American, European, and solmization naming options can make the screen more comfortable for different lessons and musical habits.

Fine adjustment continues with temperament choices and cent-based deviation information. Players can use these controls to compare a note against a chosen reference rather than relying on a single default. That flexibility is useful for teachers, students, and musicians preparing material that needs a particular pitch standard or a more deliberate ear-training routine.

Short Practice Routines for Players on the Move

Master Trombone Tuner fits several short practice situations: checking an instrument before class, matching a reference tone during rehearsal, or reviewing intonation at home with a phone speaker. Pitchfork mode keeps the player focused on listening, while the automatic tuner offers a second way to inspect a note when the ear needs confirmation.

The offline workflow is especially practical when a rehearsal room, classroom, or performance space has unreliable connectivity. Players can keep a small tuning routine close at hand, moving from a selected reference sound to a note check without carrying a separate tuner. It is best suited to trombonists who want instrument-specific guidance rather than a general multi-instrument tool.

File integrity (SHA-256)

File SHA-256
5a8772c9cb03d5d37b94c5010083ee4f782439e56a678f74222c7f3295129150
Signing Certificate SHA-256
ccc1a84d4c4b49c5f88c583084c52b9ccdc681d0e69369e3419f96f696503eae

Learn how this value helps verify APK file integrity. SHA-256 checksum guide

Security scan results

Verified by VirusTotal

0 / 75 vendors flagged

Verified at: 09/02/2026, 18:49:27 / Scan target: Master Trombone Tuner Android APK 3.11.0.6

View VirusTotal report

Learn how to read detection ratios, scan dates, and APK scan notes. VirusTotal APK scan guide

Install test results

Install Test DeviceLaunch screen reached

Install Test Result

Package: pl.netigen.simpletrombonetuner Version: 3.11.0.6 Version code: 31019 Launch result: Started and displayed the Premium and Basic comparison screen. Reached screen: Premium and Basic comparison screen.

Install Test PreviewLaunch and App information preview available

A short visual preview moves from the launch Premium comparison screen to Android App information pages.

Master Trombone Tuner install test preview
Master Trombone Tuner 3.11.0.6 launch and App information preview.

Review package identity, permissions, scan notes, and install behavior before installing. APK safety checklist

Ads, purchases, login & updates

AdsAds may appear

Ads may appear in the free experience; the Premium comparison screen includes a Remove Ads option. Ad frequency can vary by session.

In-app purchasesPurchase options shown

The launch offer presents a free 3-day trial followed by BOB 104.99 per week and automatic renewal. Check the displayed price, terms, and cancellation timing before starting the trial.

Forced loginNo account prompt at launch

The launch screen presents Premium and Basic choices without an account sign-in form. Availability of later functions may still depend on how the app handles access after this choice.

Forced updateNo update prompt at launch

The app opened to the Premium comparison screen without an immediate app or resource update request. Update behavior may vary by device or account.

What to know before using Master Trombone Tuner

  • A Premium subscription offer appears at launch: the screen shows a free 3-day trial followed by BOB 104.99 per week and automatic renewal terms. Review the displayed price and cancellation conditions before starting the trial.
  • Automatic tuning uses microphone access; Android currently lists microphone permission as not allowed for this installation, so grant it if the app asks before note recognition.

Screenshot evidence gallery

Suitable / not suitable audiences

Suitable for

  • Trombone players who want reference tones and automatic note feedback during practice.
  • Beginners and experienced musicians comparing pitchfork and tuner workflows.

Not suitable for

  • Users seeking a general-purpose chromatic tuner for instruments other than trombone.
  • Users who do not want to review a Premium trial and subscription offer before continuing.
Download APK (29.80 MB)