Fifine K669B User Manual

9
Troubleshooting
Applicable both for Mac and Windows systems.
1. If computer prompts that it’s unable to identify USB devices, please restart
computer and re-plug the microphone into other USB port.
2. If the microphone is recognized but no sound comes out, please check whether
System Sound is mute and whether you have turned volume control on
microphone to minimum.
3. If the microphone is recognized but no sound comes out and your computer runs
Windows 10, please go to “Settings” “Privacy” “Microphone” and check the “Allow
apps to access the microphone”. Then restart your computer.
Recording Software Settings
Make sure you have the correct input/output selected. Also make sure to uncheck
“Listen to this device” in your computer system when you are using any recording
software, or else you would hear a duet of yourself.
Note: Quit Audacity (or other recording software) if you find USB microphone
unavailable and then plug in the microphone first, secondly start the software again.
Input: USB PnP Audio Device
Output
: Choose whatever device you need

Fifine K669B Specifications

General

Microphone Type	Condenser
Polar Pattern	Cardioid
Frequency Response	20Hz-20kHz
Sensitivity	-34d±30% (at 1kHz)
S/N Ratio	78dB
Max SPL	130dB
Power Source	USB
Power Supply	USB
Compatibility	Mac
Output Connection	USB