Virtual Amp

a simple digital amplifier-use with earphones as hearing aid-fun voice morphing-echo effect-recordwill 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.
Price USD 0
License Free
Version 1.12
Operating System Android
System Requirements Requires Android 2.3 and up