When I upgraded my iMac to 10.11.1 there is trouble getting the sound preference to see Sunflower.
I think you mean Soundflower?
See this thread: https://forum.audacityteam.org/t/soundflower-1-66b-does-not-appear-in-el-capitan-solved/40151/1
– Bill
Yes I meant sound flower. With OS 10.11.1, it doesn’t open and appear in the sound output
Did you read the thread I linked to? It gives advice on getting Soundflower to work with OS X 10.11.
– Bill
Hooray, the new link solved the problem. Thank you very much for the help. It saved a lot of unnecessary trouble.