Can the computer sing with a microphone?

Yes, take cool karaoke as an example. The setting method is as follows:

1. Step 1: Find a shortcut to start the installed cool karaoke software, as shown in the figure below, and enter the following steps.

2. Step 2: After completing the above operations, insert the microphone adapter into the pink microphone jack, as shown in the figure below, and enter the following steps.

3. Step 3: After the above operations are completed, open the software and click "Audio Video", as shown below, and enter the following steps.

4. Step 4: After completing the above operations, select the "Advanced Settings" option, as shown below, and enter the following steps.

5. Step 5: After performing the above operations, check the option of "hearing songs", as shown in the figure below, and enter the following steps.

6. Step 6: After the above operations, select the default Windows device, as shown in the figure below, and enter the following steps.

7. Step 7: After performing the above operations, select the camera equipment, and then click OK, as shown below. In this way, the computer can sing with the microphone.