Signal Interference Rosa is a Tres Tintas wallpaper from the Entre Luces collection, in pink and red. Wavering vertical streaks over fine horizontal lines, like a television picture breaking up or the watermark on moiré silk.

Tres Tintas describe it as communication dissolving into noise. In one colour with paler streaks, it reads on a full wall as a soft watered texture. Made in Barcelona and printed to order.