Wave table synthesis technology

Abstract

The invention discloses a wave table synthesis technology, relates to the technical field of wave tables, and aims to solve problems that a music synthesis system can only synthesize music, the overall function is relatively single, and overall practicability is reduced. The wave table synthesis technology is characterized by comprising a synthesis system body, wherein the synthesis system body internally comprises a data input module for receiving song information, a wavetable input module for inputting sound, a wavetable processing module for converting the wavetable information, an information storage module for recording wavetable data, a data processing module for converting song and sound data, an information comparison module used for song wave table comparison, a playing module used for playing the conversion information, and a data storage module used for recording the song information. The wave table synthesis technology is advantaged in that synthesis system body effects of inputting and retrieving the plagiarism songs in multiple input modes and multiple types of wave tables are achieved.

Description

technical field [0001] The invention relates to the field of wavetable technology, in particular to a wavetable synthesis technology. Background technique [0002] The literal translation of the wave table is the meaning of "wave table". In fact, it records all the sounds (including various ranges and tones) that can be produced by various real musical instruments, and stores them as a wave table file. The music information recorded in the file sends instructions to the wave table, find out the corresponding sound information one by one from the "table", and play it back after synthesis and processing. Because it uses the sampling of real musical instruments, the effect is naturally better than FM. The instrument sound information of the wave table is recorded with 44.1KHz, 16Bit accuracy to achieve the most realistic playback effect. [0003] With reference to the music synthesis system whose publication number is CN100399418C, the present invention accesses the musical in...

AI Technical Summary

Problems solved by technology

[0004] The above existing technical solutions have the following defects: the music synthesis system can only continuously update and record the musical instrument data in the memory, but with the development of the times, the musical instrument data is no longer the provider of all waveforms, and now the main Electronic sound is still used to modify the whole, resulting in the inability to fully express most of the sounds, and the music synthesis system can only synthesize music, the overall function is relatively single, which reduces the overall practicability