Right clicked audio clip in sequence and selected Speed/Duration. Speed is 100% and select '100' to enter a new speed. Pressed delete button on keyboard to clear the 100. Any number entered at 30 or above is ok. Any number starting with 0, 1, or 2 doesn't work. The speed automaticly becomes 2.95. You can change the 2.95 to anything 30 or above, but never anything below 30.