https://play.google.com/store/apps/details?id=com.TEST.android.lvh
I found this old app still works great on my D802 QB2 with this (HEADSET) setting:
1. Audio Modifications = Enabled
2. Simple Volume Boost = Disable
3. Bass Boost = 8 (max)
4. Echo/Delay = 0
5. EQ Preset = Bass Boost (or others) just make sure to set "Volume Level" to 0
SPEAKER setting only work with this:
1 - 4 same as headset
5. EQ Preset = Flat & "Volume Level" set to 10
need to enable/disable eq preset till this work
BLUETOOTH setting: untested
I found this old app still works great on my D802 QB2 with this (HEADSET) setting:
1. Audio Modifications = Enabled
2. Simple Volume Boost = Disable
3. Bass Boost = 8 (max)
4. Echo/Delay = 0
5. EQ Preset = Bass Boost (or others) just make sure to set "Volume Level" to 0
SPEAKER setting only work with this:
1 - 4 same as headset
5. EQ Preset = Flat & "Volume Level" set to 10
need to enable/disable eq preset till this work
BLUETOOTH setting: untested
