SF-4060

SF-4060 is a professional wireless tuning and acoustic control application specially built for SF-4060 vehicle-mounted and desktop DSP power amplifiers. With Bluetooth Low Energy (BLE), you can perform low-latency, high-precision audio parameter tuning and scene management for the amplifier device on your mobile phone at any time. 【Core Features】 1. 31-band professional graphic/parametric equalizer (EQ): Covers the full audio range from 20Hz to 20kHz, supports fine adjustment of multi-band gain and smooth curve linkage; offers intuitive touch gesture adjustment, and supports independent tuning of single channels and quick linked tuning of channels. 2. Comprehensive multi-channel parameter control: Supports independent volume, mute and phase switching for each channel; precise setting of high-pass filter (HPF) and low-pass filter (LPF) frequencies; millisecond-level delay calibration for accurate alignment of sound field positioning. 3. Audio source routing and input switching: One-click seamless switching between audio input modes including high level, low level AUX and Bluetooth. 4. Diverse scene sound effect management: Built-in 8 sets of factory master presets, and supports 6 sets of user-customized tuning presets. 5. Ultimate experience and humanized design: Dark glassmorphism visual style, with four font sizes and high-contrast accessibility mode; local offline communication, no ads, no registration or login required, ready to use right out of the box.