Six Important Components of Audio Systems For Meetings
When businesses and other organizations in California hold large conferences, they need sophisticated audio systems. This ensures that everyone can hear presentations and fellow participants. To some extent, the right equipment varies depending on a meeting's size, content and location.
MicrophonesMost conferences require at least one microphone for a person who conducts presentations or otherwise speaks to the entire group. Many organizations provide each meeting participant with a microphone. Either way, unidirectional mics generally work best. They minimize extraneous noise by only picking up sound from one direction.
Wired fixed-position mics are often mounted on stands, tables or podiums. People can carry and hold a wired handheld mic. This is more flexible but may prove distracting. Cordless units eliminate tripping hazards, and they're easier to set up. However, these mics usually cost more and need batteries.
Audio PlayersSome meeting presentations feature recorded sound. A stand-alone compact disc or MP3 player can play these recordings and deliver them to an amplifier or mixer. However, it must have a matching output jack or the appropriate adapter.
AmplificationAn amplifier boosts the volume level of audio supplied by microphones and other devices. This enables the sound to reach multiple speakers and remain loud enough for conference attendees to hear. Some amplifiers offer built-in mixers.
Mixing EquipmentMany California meeting rooms feature automatic mixers that boost the quality of amplified sound. They can activate mics whenever people start speaking and switch them off afterward. This minimizes noise and feedback. The least expensive mixers only accommodate up to four mics.
SpeakersAfter mixers and amplifiers have optimized the sound output, it is transmitted to speakers throughout the room. Separate amplification eliminates the need for a wired speaker to draw electrical power, so only an audio connection is needed. The ohm ratings of input and output devices must match.
ReducersIf feedback frequently occurs during meetings, organizers can minimize this problem with a feedback reducer. Another unit eliminates distracting echoes; it's called an acoustic echo canceler. However, both of these problems can sometimes be solved by repositioning audio devices.
Conference organizers in the Golden State may acquire this equipment in several different ways. They can buy it from professional audio system dealers or rent meeting rooms that come with the necessary devices. An affordable alternative is to arrange sound equipment rentals San Francisco, Los Angeles or another major city.