A useful reference pitch
A4 at 440 Hz (example)
1A4
2440 Hz
Reference A can vary by ensemble and repertoire; set the requested frequency if your app supports it.
DAIKYOUJU LABS · MUSICIAN'S GUIDE
Tune your Tuning Fork.
Tune your Tuning Fork.
Play with confidence.
A practical tuning fork app guide for iPhone and iPad. Learn the reference notes, follow the tuning process and explore real Daikyouju apps.
Guided practiceiPhone & iPad1 app to explore
01 / START HEREKnow your notes.
Know your notes.
Hear the difference.
A reference tone is a useful practice companion when developing your ear or preparing a part before playing. Tuning-fork apps can help you hear a target pitch rather than relying solely on a visual meter.
Why this matters.
Tuning Fork Pro is Daikyouju’s dedicated reference-pitch utility. Read its App Store listing for the exact available tones and current device compatibility.
Practice note: Listen to the reference and then your instrument, making small adjustments as you compare the pitches.
A better way
to get in tune.
Follow these steps using the app and your instrument. They are general guidance, not a claim that every interface has identical buttons.
01
Choose a reference
Decide which note or pitch standard is required for your practice or ensemble.
02
Open the reference-tone app
Select an available pitch or frequency in the app. Available controls can differ by version.
03
Set a comfortable volume
Start low, especially with headphones and sustained tones, and increase only as needed.
04
Listen, compare and adjust
Play or sing your own note after the reference. Compare carefully rather than trying to match by force.
05
Check without the display
After several repetitions, try to identify the reference using your ear before checking a visual tuner.
0 / 5 steps completed
03 / THE REAL APPS
See what you'll use.
Uncropped, original App Store promotional screenshots delivered from Apple's CDN. Each image opens in full size.
Tuning Fork ProiPhone · View full image ↗
Tuning Fork ProiPhone · View full image ↗
Tuning Fork ProiPad · View full image ↗
Tuning Fork ProiPad · View full image ↗ Swipe or scroll sideways to explore
04 / FIND YOUR APP
Choose your Tuning Fork experience.
Compare the editions using features from each app's published catalog. App Store listings remain the source of truth for current pricing and compatibility.
Tool EDITION
Tuning Fork Pro
Hear reference pitches and tune by ear.
- Reference tones
- Ear training
- Music utility
05 / TROUBLESHOOTING
When a note doesn't settle.
A few common situations and practical ways to address them.
The reference seems different from the ensemble
Your ensemble may use a different tuning reference; confirm the required frequency.
Tuning by ear feels difficult
Alternate between the reference and your own note in short bursts.
Questions musicians ask.
Can I use a tuning fork tuner on an iPhone or iPad?
Daikyouju Labs publishes dedicated music apps for iPhone and iPad. Compatibility, supported iOS/iPadOS versions and feature availability differ by app and may change; verify your device against the live App Store listing.
Which version should I choose: Basic or Pro?
Compare the actual presets and features of the versions listed below. A Pro edition may offer additional tuning options or tools, but always confirm its current App Store description and price before downloading.
How do I know which tuning is correct?
Start with the note sequence required by your instrument, arrangement or teacher. Listen to the reference and then your instrument, making small adjustments as you compare the pitches.
MORE TO DISCOVER
Every instrument has a story.
Keep learning and explore the tuners made for the music you play.
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