 
 <prompt> How signal fit change? Given di last question, write one context wey contain di answer. E fit be 1 - 20 sentences. Context: <response>: If di data wey dem wan compress na analog (like voltage wey dey change with time), dem go use quantization to digitize am into numbers (normally integers). Dem dey call dis one analog-to-digital (A/D) conversion. If di integers wey dem generate from quantization na 8 bits each, then di whole range of di analog signal go dey divided into 256 intervals and all di signal values within one interval go dey quantized to di same number. If 16-bit integers dey generated, then di range of di analog signal go dey divided into 65,536 intervals. 