Apps like AudioKey 3

Here are some great alternatives to AudioKey 3 by MED-EL :
Audio Processor - AudioPretty
Audio Processor - AudioPretty
★4.1
Voice Processor
Voice Processor
★3.5
Expert XAiR
Expert XAiR
★4.0
Audio Service App
Audio Service App
★3.2
Play Beat - Music player
Play Beat - Music player
★3.8
Sidus Audio
Sidus Audio
★4.5
SonoBus
SonoBus
★4.3
SimpleSleepTimer
SimpleSleepTimer
★3.7
Avid Control
Avid Control
★3.7
HANSATON stream remote
HANSATON stream remote
★3.4
WIDEX Update Center
WIDEX Update Center
★3.8
Music Player: Player Mp3 Music
Music Player: Player Mp3 Music
★4.0
Medhut
Medhut
★4.6
Audio Player HD - Mp3 Player
Audio Player HD - Mp3 Player
★4.8
Sony | Music Center
Sony | Music Center
★4.5
easyTek
easyTek
★3.5