What type of sound chip does the Super Nintendo Entertainment System (SNES) have?

The Super Nintendo Entertainment System (SNES) uses an S-SMP sound chip, which stands for Sony S-Sound Multi-Processor. This chip incorporates a variety of sound generation and filtering capabilities, including ADPCM (Adaptive Differential Pulse Code Modulation) sampling. ADPCM is a technique used for compressing and decompressing audio data, allowing for high-quality sound reproduction while minimizing storage space. Therefore, the SNES's sound chip utilizes ADPCM sampling to produce the distinctive and immersive audio experience characteristic of the system.