What is a ringtone?

What is a ringtone? Cell phone ringtone refers to the music that rings when a cell phone calls, also known as cell phone ringtone. [Edit this paragraph] What are the formats of ringtones? Nowadays, popular ringtones include mp3 ringtone, chord ringtone, midi ringtone, wav ringtone and so on. Because MIDI is the basis of all ringtone formats, a considerable number of mobile phones currently adopt or are compatible with MIDI formats. Later, mobile phone manufacturers gradually began to adopt Yamaha chips, and mobile phone enthusiasts began to like the ringtone of "real people singing", so MMF ringtones also occupied a part of the share. With the continuous development of mobile phone ringtones, the shortcomings of short playing time of MMF are gradually revealed (generally, the longest is more than ten seconds). Nokia, Sony Ericsson and other mobile phone giants have launched a new live-action singing format "AMR", which takes a long time to play, but the sound quality is relatively poor. With the development of mobile phone ringtones, MMF, AMR, MP3 and WAV file ringtones have gradually become the mainstream formats. Recommend a professional ringtone download website:/index1.html.