Most computers have a multimedia specification which makes transferring sounds in and out of computers relatively straightforward.
External sound cards can greatly enhance performance by providing options for:
Microphones – although the internal microphone on a laptop may give reasonably good results, performance is usually much better working with a better quality microphone through a sound card – or a USB microphone directly into the computer.
External midi controllers – invaluable for recording volume fades, panning or manipulating real time effects controllers. The best ones will have a range of push buttons, sliders and rotary controls which can be assigned to any of the software controllers being used. This allows the user far more creative control over manipulating sounds during recording or live performance, compared with merely moving or clicking a mouse.
Bluetooth - playback via headphones will usually give reasonable results. However for sharing with others, consider a portable speaker option. For situations where portability is a problem, a simple Bluetooth dongle will allow the sound to be sent wirelessly to an amplification system.
Mobile technologies – with certain tablets and mobile phones it is possible to import the work created using apps to a software application on a computer for further work. This can often be achieved using Wi-Fi or Bluetooth or various internet based storage and sharing options.
In this clip, Dev from Radio 1 meets electronic music producer and performer Tim Exile to explore the range of technical equipment that can be used in a live performance.