Does it have any sound equalizer settings or option? John July 02, 2018 23:57 Updated Follow The volume, bass and treble can be adjusted on the Soundfly Aux. Related articles Instruction Guide How can I access the Fast Forward and Reverse functions using the controls on the unit (without using the remote). Does it support and transmit in stereo from USB, SD card and aux in? Connecting Your Keypad to Windows 10 Devices (v1703 and later) Comments 0 comments Please sign in to leave a comment.