雅楽 調子笛＆チューナー Pro

This is a full-fledged app equipped with a "tune flute" and "tuner" functions specialized for gagaku.
It supports a wide range of purposes, such as practicing singing and playing musical instruments, and assisting with tuning.

■ Tuning flute mode
Contains 12 tones used in gagaku (Ichigoe, Heichou, Ouzhou, etc.).
Each tone is adjusted to a 430Hz standard, and can be played and stopped with one tap.
To make some low tones easier to hear, it also supports switching to tones an octave higher.

■ Tuner mode
Analyzes the sound from the microphone in real time and displays the following:
・Gagaku note name (e.g. Ichigoshi, Hiracho)
・Corresponding Western note name (e.g. D5, F5)
・Frequency (Hz)

● Supports octave detection, making it ideal for tuning gakuso and biwa
● No ads, simple operation, and sleep prevention make it safe for live performances

■ Features
・Note name is displayed with key name + furigana
・Completely one-time purchase (in-app purchase, no ads)

■ Supported scales (12 in total)
Ichigoshi, Dankin, Hiracho, Shozetsu, Shimomu, Socho, Tonokane, Ouzhou, Rankyou, Bansho, Shinsen, Jomu

■ Main uses and targets
For tuning hichiriki and ryuteki, practicing singing, checking the key, self-study, and learning scales.

---

This is the Pro version that allows you to use all sounds and functions without any restrictions.
Please try the free trial version first to see how it works.