4月15日的SMV Audio Editor应用程序分析

SMV Audio Editor is an audio editor and recording tool for your android device. Common features: - basic editing operations (cut/copy/paste/trim); - merging audio files; - mixing audio files; - splitting an audio file to parts by markers in the editor timeline and exporting it to separate files; - direct cut and split of files encoded by lossy-codecs (MP3, AAC/M4A, OGG, Opus, AC3) without re-encoding; - audio recoding with autosplitting to parts and saving to different audio formats (MP3, Ogg Vorbis, Opus, FLAC, PCM-Wave, WavPack); - applying some filters and effects to your audio (graphic and parametric equalizers, phaser, flanger, pitch shifter, reverb, lowpass and highpass filter etc.); - downmixing multichannel audio to stereo or mono; - converting mono to stereo; - channel reconfiguration (changing number of channels, loading channels from other files etc.); - stereo enhancing; - changing the speed and tempo of audio; - noise reduction and DC-offset correction tools; - audio tag editor. The application has a convenient file manager and intuitive user interface. Supported input audio data: - bit depth: 8-32 bits audio; - sample rate: 8-48 kHz; - number of channels: 1-8 Supported input audio file formats: PCM-Wave, MP3, AIFF (without compression), AAC/HE-AAC, ALAC, Ogg Vorbis, FLAC, Opus, AC3, AMR, MPC, WavPack. Supported output audio file formats: PCM-Wave, Ogg Vorbis, Opus, FLAC, MP3, WavPack, AAC/HE-AAC (via the system encoder).