Audio signals are categorized based on their voltage levels, which dictate how they are handled within an audio system. **![|524](https://lh7-rt.googleusercontent.com/docsz/AD_4nXecLQUS4JUNIYtFtcP27LN2v4MNgQHrF3rTFZwagBiR9P8Oqp0D-xLratvmYEniyIgyAD-KSu9MrgGNTEA6Xnz4n0RrLmzGDtI-jOEpL7-0AiVHqk4KXP_Hhy_ftaSUF3qIcDNbo7vUrrOq5VlEIExCQ9I?key=jFcmygXAUEmBu2pu1Y1_Uw)** # Mic Level ![[Mic Level]] # Line Level ![[Line Level]] # Speaker Level ![[Speaker Level]]