Upload AAC file from your device memory or cloud or via URL
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Wait until the end of the conversion and download new MIDI file
AAC was originally created as a successor to MP3 with improved audio coding quality. Also AAC is a multi-channel audio coding algorithm that supports streaming. To date, the AAC format has not yet reached mass distribution on audio media, but in a number of parameters it surpasses all types of audio compression existing today. This means you can have files that take up less space but still have the same audio quality as other popular compressed audio formats. The format itself is proprietary and requires the purchase of a license for commercial use. AAC is the preferred audio file format for iTunes and Apple Music, but ACC files can be played on Android and Windows computers. Files encoded with AAC can have the extensions .m4a and .mp4. These formats act as containers for packaging audio streams.
MIDI was created in 1982 by leading manufacturers of electronic musical instruments - Yamaha, Roland, Korg, E-mu, and others. Manufacturers wanted an easy way to make their products compatible with devices from other brands. Unlike regular audio files such as MP3 or WAV, MIDI files do not contain actual audio data and are therefore much smaller. The MIDI interface transmits information about the actions performed on the musical device - for example, pressing a key. This contains information about two parameters: the number of the pressed key and the force of impact on it. Before the advent of standard MIDI files, an arrangement prepared in one sequencer could not be loaded into another due to format incompatibilities. Another plus of MIDI is that polyphony was originally laid in this standard. That is, you could easily use multiple tools.