Can you talk to your pet using headphones?
We get this question surprisingly often. Or well, we don't. But someone asked it once, and Jasse laughed so hard he spilled coffee on the mixing desk. So here we are.
Short answer
Yes. Technically. The headphones' microphone picks up your voice, and you can play it back through a speaker, a phone, or even a Bluetooth speaker in another room. Your pet will hear you.
It just doesn't care.
Longer answer
The microphones in Valco headphones are tuned to the frequency range of human speech, i.e., roughly 85–255 Hz for the fundamental frequency and upward for the formants. This means your voice is captured clearly and naturally. Here's the real technical fact: the microphone's frequency response is optimized for speech, not for ultrasound or other pet communication.
The cat hears you. It makes a conscious choice not to react. This is not Valco's fault. This is cats' millennia-old strategy.
The dog reacts, but it reacts to everything. The rustle of a plastic bag, the neighbor's car door, and its own fart. Your headphones are not a significant variable in this equation.
As for the goldfish, I recommend accepting the situation.
We've tried
In the Death Star project's research department (i.e., Jasse's desk), we once tested whether the office's unofficial mascot — a plastic dinosaur named Heikki — would react to speech played back through headphones. Heikki didn't react. On the other hand, Heikki hasn't reacted to anything since 2019.
If you really want to communicate with your pet, we recommend:
- Treats. They work better than any Bluetooth device.
- Eye contact. Except with a cat. A cat interprets it as a threat.
- Acceptance. Your pet loves you. It just doesn't show it on your schedule.
If the headphones' microphone doesn't work with people when talking, that's a real problem. Send us a message at info@valco.fi. We unfortunately can't help with animals.
We're building a Death Star, not an animal translator. Yet.
