Re: "Angel" (Isaac) or: Thoughts about song releases and releasing practice
Posted: Fri May 19, 2017 2:56 pm
Not at all. The ultrasonic noise produced by bats is for navigation by echolocation or sonar; not audible to the human ear and not reproducible by the human voice. The sounds they make for communication are mostly both audible to the human ear and within human vocal frequency range.TullyBascombe wrote: ↑<span title="Fri May 19, 2017 4:14 am">7 years ago</span> So you're saying that Tom's voice reaches the ultrasonic range? Maybe.