Deluxe "Tuppy" Synthesizers
Everyone's favorite Synthesizers built in small food storage containers. Custom built with deluxe features like sound reactive LEDs. Order yours today!
Standard "Tuppy" Synthesizers
Everyone's favorite lunch box synthesizer. Standard model does not include LEDs or custom features but still packs a big sonic punch!
Custom Music Gear
Custom gear built just for you, however you want it! You dream it we build it. Complete with whatever you want.
Custom Music Gear From Austin, TX!
Welcome to StevenSullivan.us, the site for all your custom music gear needs! We are a company based in Austin, Texas which produces custom music equipment. We specialize in portable custom digital synthesizers. Our specialty product is the Deluxe "Tuppy" Synthesizer which features 38 voice polyphony, 256 melodic instruments, and special LEDs that react to your playing. It's all assembled by hand in my home with love by me, Steven Sullivan.
Next Steps...
Fill out my contact form and I'll get back to you right away to discuss your custom piece!
