Spectrum Signaling

The system is quite simple really when you learn to use the crystal properly, just be sure to not screw the colors, the last thing we need is a false alarm for a Gloomspawn attack. - Tower Sentry

Spectrum signaling is a common type of signaling used by many groups as a means of quickly delivering a message, with each color having a different meaning. Using a special crystal known as a Spectrum Crystal which can change color depending on the amount of light placed into it with that of the color of a rainbow.

Utility

Spectrum signaling is mainly used as a means to send colors that are divided into different meanings in order to rely on simple messages, often being used as a warning signal or a means of identifying an incoming transport know that they car coming, however, there are some places that use color sequencing in more restricted places in order to gain access to them. There have also been cases where people tend to use them as pranks by using signaling to trick people depending on how well they know how well it works.

Manufacturing

It often takes time to polish Spectrum Crystals in order for them to shine properly and be used. However, the Light Concentrators need more time to be built to be able to manipulate the crystal that is placed in them. The sizes of them may also vary depending on the size of the crystal themselves. Taking some time to make them properly harness the colors that are inside the crystal, often taking a few weeks to be made based on size alone and the need to create adjustments in order for it to work properly.

Social Impact

Spectrum signaling has been used by many from response systems to the delivery of goods, it has made making messages from long distances much easier as the light is often seen from long distances depending on how large the Spectrum Crystal is. The signaling system used has been a great asset in many cases as it has warned settlements and proper authorities of Gloomspawn attacks, as well as emergencies. The colored lights deliver a simple, yet effective message when needed to ensure that more time is given to those who respond to them and react as soon as the signal is seen.

Access & Availability

Spectrum Signaling is used mainly as a means to deliver simple messages through color ranging from warnings to requesting access to a settlement. Spectrum Crystals and the equipment need to operate them are commonly used by many. However, the color coding used with them is more restricted as only certain groups and organizations use them.

Complexity

While using the Spectrum Crystals may seem easy, it can be difficult if one does not know how to pass light through them to change it a certain color. Often requiring Light Concentrators to place a certain amount of light to change the color. It often takes practice and a light source to maintain it in order to work by using natural light or fire to allow it to glow.

Discovery

When Spectrum Crystals were discovered they were mainly used as a colorful decoration to show guests or used as celebrations. However, through further studies, some people realized that the colors could be used to send messages from long distances than any messenger ever could in moments rather than days or weeks.