I never have used sequences that change automatically. If I have a coyote headed my way I don't want the sound to stop or change.
For many years I used cassette e-callers that had no remote so I couldn't change the volume or the sound. It was amazing how many coyotes we called in when we only used one sound at a time and only used a total of 2 or 3 sounds in 3 to 4 months time.
I set up my Foxpro remotes so I can quickly get to the first 9 favorite sounds "1 through 9" and last 9 favorite sounds "42 through 50". By having my favorite go to sounds at the beginning and end of the 50 favorite sounds I don't have to look for them very long.
From what I have seen quite often when you stop playing a sound or change the sound the coyote that was headed your way will stop running towards the call.
