String spread: slices into one big string

i have a string spread with ~1000 slices that look like this “0 20 0 17 51”. pixel adress and rgb in byte code. how can i combine alls this slices to one big string tfor sending it over udp?

greets

  • (string SPECTRAL) does that for you.

All the Spectral nodes are used for making many slices one slice.