Use APKPure App
Get Virtual Amp old version APK for Android
간단한 디지털 앰프
a simple digital amplifier
-use with earphones as hearing aid
-fun voice morphing
-echo effect
-record
will not amplify your mp3s.
only turn on with plugged-in earphones to avoid a feedback loop !
after turning on, begin with raising media volume and raise amplification after.