Audio System vs Cassette Air

The Audio System App is used to control Audio System speaker devices, Audio System audio amplifiers, Audio System WiFi products, or other speaker devices with built-in Audio System sound source boards or amplifier boards. The Audio System App provides functions: let different Audio System devices on the same network play the same music in a team; Control the device to switch among different audio source modes, such as WiFi, Bluetooth, Aux in, HDMI, Optical etc.; Control the volume, left and right channel and so on. The streaming media services provided by the Audio System App include: iHeartRadio, Spotify, Qobuz, TIDAL, Tunein, Napster and other radio, podcast or music platforms. Audio System App can parse and convert these streaming audios, and then send them to Audio System devices via WiFi for lossless playback. Besides online music, the APP also supports pushing locally stored music to the speaker for playback.

Cassette Air — Local Audio & Video Player Play local music and video on iPhone — no streaming, no subscription, no account needed. Cassette Air is a powerful local media player for iPhone. Import and play any audio or video file stored on your device. Clean interface, professional playback, complete privacy. Audio & Video Player Play MP3, AAC, FLAC, WAV, M4A, MP4, MOV, MKV and more. Background playback, lock screen controls, AirPlay, sleep timer and playback speed control included. Import & Manage Files Import from Files, Photos or Apple Music. Open any file from another app instantly. Automatic metadata, artwork and smart library included. Audio Extractor Extract audio from any video file. Save as MP3 or M4A — high quality, no loss. Offline & Private No account. No cloud. No analytics. Your files stay on your device. Always. Support: mohcinebadour@gmail.com