Apps like MartinLogan Subwoofer Control

Here are some great alternatives to MartinLogan Subwoofer Control by Anthem AV :
Freq'n Awesome Tone Generator
Freq'n Awesome Tone Generator
★4.2
SVS
SVS
★3.4
Hifi-Apps Subwoofer Optimizer
Hifi-Apps Subwoofer Optimizer
★4.1
Episode MEGA Subwoofers
Episode MEGA Subwoofers
★4.4
Tone Generator
Tone Generator
★4.2
Multi-Frequency Tone Generator
Multi-Frequency Tone Generator
★4.2
Enhanced Music Controller Lite
Enhanced Music Controller Lite
★4.5
Frequency Sound Generator
Frequency Sound Generator
★4.3
Equalizer Pro
Equalizer Pro
★4.6
VARI Series
VARI Series
★3.6
HD75
HD75
★3.7
Anarion Electronic Ghost Box
Anarion Electronic Ghost Box
★3.8
LectroRM
LectroRM
★3.4
Meridian Control
Meridian Control
★4.2
Equalizer For Bluetooth
Equalizer For Bluetooth
★4.3
Torpedo Wireless Remote
Torpedo Wireless Remote
★3.4