RF Live system vs Tuner

通过蓝牙调节音箱的DSP参数。 主要功能： 1. 调节EQ的频率、增益、Q值、滤波器类型等参数； 2. 调节输入增益、静音； 3. 将当前预设保存到设备或本地，并加载预设。 4. 一键恢复出厂设置。

Tuner: Note & Hz is a minimal pitch tuner that shows only what you need: the detected note, frequency in Hz, and a simple tuning meter. Open the app, allow microphone access, and play or sing a note. The app detects the pitch in real time and displays the nearest note, the measured frequency, and whether the pitch is low, centered, or high. No ads. No tracking. No account. No subscription. No extra features you did not ask for. Features: - Real-time pitch detection - Detected note display - Frequency display in Hz - Simple low / center / high meter - Works with guitar, bass, voice, synths, and other pitched sounds - Audio is processed on device - No data collection - Works offline Tuner: Note & Hz is designed for people who want a clean, simple tuner without clutter.