Question

a massive amount of separate signals.
nicky
so what happens after the analog-digital converter does its job?
jazmine butcher
a smartphone also has...

a 5g converter. new smartphones all have a small chip that converts incoming and outgoing signals to 5g.
ram which stores everything that is said in every conversation.
a digital signal processor which is a little computer inside the phone. it reduces unwanted noise, moderates volume, and even buffers signals to provide you with better call quality.
submit

Explanation:

The question asks what comes after an analog-digital converter in a smartphone. A 5G converter handles signal format for 5G, not post-analog-digital conversion processing. RAM is short-term memory for active tasks, not conversation storage specifically or post-conversion signal work. A digital signal processor (DSP) takes digital signals (from the analog-digital converter) and processes them to improve call quality, which matches the post-conversion role.

Answer:

a digital signal processor which is a little computer inside the phone. It reduces unwanted noise, moderates volume, and even buffers signals to provide you with better call quality.