I think that the first use of "dynamic range" is clumsily worded. > Dynamic range is the range of frequencies and volumes that are audible to the human ear Bu

I think that the first use of "dynamic range" is clumsily worded. > Dynamic range is the range of frequencies and volumes that are audible to the human ear But reading on, it looks like it is used in the correct sense albeit it a specialised one. The article discusses dynamic ranges per frequency. Talking about multi-band compression confirms that.