To ensure a band's performance runs smoothly at a gig, several pieces of audio equipment are needed. This includes speakers to amplify sound for the audience, a mixing board to connect microphones to an amplifier to make the vocal or instrument signals strong enough to be heard, and monitors for each band member to hear each other. Other essential equipment includes microphone stands, guitar amplifiers and pedals tailored to the music genre, guitar straps for comfort and security, and in-ear monitors.