Digital Sound Enhancement refers to techniques and technologies used to improve audio quality in digital formats. This can involve adjusting frequencies, reducing noise, and enhancing clarity to create a more enjoyable listening experience. It is commonly used in music production, broadcasting, and consumer electronics. Many devices, such as smartphones, headphones, and home theater systems, incorporate digital sound enhancement features. These enhancements can include equalizers, surround sound processing, and dynamic range compression, allowing users to customize their audio experience based on personal preferences and the type of content being played.