DSP Remote vs FFT Analyzer

DSP Remote 是先锋（Pioneer）最新车载数字信号处理器（DSP）的专用控制应用。通过蓝牙连接，为您带来专业级的调音体验，让您在车内也能享受极致音质。 核心功能： 精准调音：支持图形均衡器（EQ）调节，精细修正频响曲线。 声场管理：内置时间校准与扬声器距离设置，营造完美的声场定位。 分频控制：支持主动分频网络控制及斜率调整。 全面掌控：主音量控制、超低音电平调节、信源切换及设备固件升级。 记忆存储：支持保存和加载多种用户预设，适应不同听音场景。 兼容性： 专为 Pioneer DSP(DEQ-700ACH)硬件设计，需配合对应硬件使用。

FFT Analyzer is a powerful real-time spectrum analyzer for iPhone. It visualizes audio signals as a detailed frequency spectrum and waveform while presenting important measurements clearly. In addition to live microphone analysis, you can import and examine audio and video files from the Files app or Photo Library. Control playback directly from the waveform while the spectrum and measurements are recalculated for the current position. Key features: - Real-time FFT analysis using the microphone - Analysis of local audio and video files - Import from Files and Photo Library - Open compatible media directly from other apps - Interactive waveform with position slider - Play, pause, stop, and skip controls - Peak, RMS, and clipping indicators - Detection of dominant frequencies - Adjustable frequency and decibel ranges - Linear, logarithmic, and octave-based frequency axes - FFT bars, spectrum trace, and combined display - Waterfall and oscilloscope displays - Persistence, peak hold, and other visual effects - Customizable landscape layout - Extensive smoothing and level behavior settings - User interface in 18 languages File analysis also provides information such as duration, sample rate, channel count, peak values, and prominent frequency regions. Analysis remains synchronized with playback so you can inspect individual sections precisely. FFT Analyzer is designed for musicians, audio engineers, producers, educators, students, and anyone who wants to visualize and better understand audio signals. Processing takes place directly on your iPhone for fast and independent audio analysis tailored to the current signal. Export and reports Analysis results can be exported as a CSV file. The export includes the app version and a timestamp, file details and metadata, technical audio data, overall RMS, peak, and dynamic range values, dominant frequencies, detected findings, and time-based RMS, peak, and frequency values for each analysis frame.