Digital Audio Effects are software tools used to modify and enhance sound in music and audio production. They can change the way audio sounds by adding effects like reverb, which simulates the echo of a large space, or delay, which creates a repeated sound. These effects help to create a more immersive listening experience and can be applied to individual tracks or an entire mix. Common types of digital audio effects include equalization (EQ), which adjusts the balance of different frequencies, and compression, which controls the dynamic range of audio. These effects are often used in digital audio workstations (DAWs) to improve the quality of recordings and live performances.