-- | Cuts off everything after a length of time (counted from either end).
cutoff :: Side -> Time -> Audio r c -> Audio r c
cutoff side len = Audio . Cutoff side len . toRawdio
cutoff :: Side -> Time -> Audio r c -> Audio r c
cutoff side len = Audio . Cutoff side len . toRawdio
cutoff side len = Audio . Cutoff side len . toRawdio