At Soundwich LLC, we do things a little differently. We’re a one-person sound lab, crafting high-frequency magic one microphone at a time. Founded by an audio-obsessed human (with a soldering iron in one hand and a field recorder in the other), Soundwich LLC exists to make ultrasonic recording more accessible, more affordable, and way more fun.

We hand-build ultrasonic microphones designed for curious creators, nature recordists, and mad scientists of sound. Whether you’re trying to record bat chatter, design the screech of a space lizard, or just want to hear the world beyond what humans were built for, we’re here for it.

Sound design is our other obsession. When we’re not building mics, we’re crafting sonic worlds for indie games, from cozy forests full of rustling leaves to eerie planets echoing with alien life. We love weird projects. We love new ideas. We love sandwiches. (Don’t ask, just know it’s part of the brand.)

Open to collaborations, commissions, and conversations. So if you’ve got a game, a sound, or a wonderfully strange idea, let’s talk.