: Switch to a balanced XLR-to-XLR cable instead. XLR inputs utilize the mixer's built-in microphone pre-amplifiers to deliver substantially more gain and a fuller soundstage. Loud buzzing or high noise floor ("Hissing") in recordings Reason : Gain staging issues or power interference.
: Connect the USB cable. Open Applications > Utilities > Audio MIDI Setup . Select USB Audio Codec for system input and output. drembo m6 mixer user manual portable
Only engage phantom power when using condenser microphones. Most dynamic microphones do not require it, and applying phantom power to a dynamic mic (or to a ribbon mic) will not damage it, but it’s good practice to turn phantom power off when not needed. : Switch to a balanced XLR-to-XLR cable instead