Why output cables are invisible on some instruments on stage

There may be several reasons why output cables are not visible on instruments at some performances:

1. Wireless audio systems: Many modern instruments have access to wireless audio systems. This means that musicians can transmit audio signals to the sound system via wireless devices without the need for visible output cables. Wireless systems offer greater freedom and flexibility, allowing players to move around the stage without being tied down.

2. Hidden output cables: Some instruments, such as electric guitars, may use hidden output cables. These cables usually pass through the interior or body of the instrument and connect to an output jack located on the bottom of the instrument. This design makes the output cables invisible and keeps the instrument looking neat.

3. Staging and Decoration: Stage design and staging may also play an influential role. In some cases, the stage designer may have deliberately arranged devices to hide the output cables on the instrument. For example, the instrument is placed behind a stage or other decorations to make the output lines invisible.

It is important to note that not all instruments can have their cables hidden, depending on the type of instrument and the performance requirements. Some instruments will still have output cables visible on stage, especially those using traditional wired audio systems.

Overall, by using wireless audio systems, hidden output cables, and stage design, it is possible to reduce the number of visible output cables on stage while maintaining the aesthetics and professionalism of the performance.