A few years ago , I created a video for the X1/X4 . I still have 2 videos available .

72 minutes long and full of great information about using the X1/X4 features .

email me privately .......oneils4@comcast.net dano

Cost $25.00 including shipping
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dansmusicgear@aol.com
https://www.reverbnation.com/danoneil?profile_view_source=profile_box