Sampling rate
The higher the sampling rate, the richer the audio information and the better the sound quality! The sampling rate of CD level is 44. 1KHz, and the sound quality is great!
Digital drill bit
The higher the number of quantization bits, the higher the audio accuracy and the better the sound quality! The CD standard uses 16 quantization bits, which is enough in most cases!
encryption algorithm
Different coding algorithms compress audio information, which will also affect the sound quality! Choose a good algorithm to improve the sound quality!
sound source
High-quality recording equipment can keep more details and make the sound quality more perfect! How great it feels to record music with a top microphone!
Playback equipment
The quality of playback equipment also affects the sound quality! Use high-quality speakers or headphones to make the sound more accurate and clear!
Noisy environment
Playing digital audio in a noisy environment may be distorted and affect the sound quality. Choose a good place to make the music more pure!
compressibility
Pay attention to the compression ratio when compressing digital audio! Too high compression rate may lose a lot of sound quality information and affect the playback effect. Reasonable compression makes music better!