Shopping Cart Fixed!

POTAR red voice changer with mods

After a string of thwarted fraud attempts and software tweaks I have managed to fix the persistent shopping cart error. Thank you to the users who alerted me. Thanks for your patience. Lots of new products and old favorites have been added to the site over the past couple months. From POTAR X Toysmith voice … Read more

New batch of HARMO mics available

HARMO - p48 compact carbon microphone

HARMO CARBON from POTAR A carbon capsule, p48 powered, microphone, in a compact “harmonica mic” format. These mics sounds gnarly, raspy, and exactly how you have read that carbon mics sounds. Kinda funky and gross. That is part of what makes these microphones so unique. Capsules are sourced from NOS, 1950s military surplus. XLR connectors … Read more

The Hey Jude Sound Urchin

Hey Jude Sound Urchin

The Hey Jude Sound Urchin Get weird with it! Not your usual Sound Urchin, I took this little Hey Jude music box and mounted it right above the 35mm piezo disc for ultimate impact. The music wire was chosen for its bell-like tone, and you just gotta have a spring these days. Crank the wheel, … Read more

Hex Schmitt Synth Calculator

potar hex schmitt synth elcectro calculator

Hex Schmitt Synth Calculator After building out the Fuzz Calculators I decided I wanted a helper to calculate the capacitor and resistor combos for simple hex-schmitt oscillators. These calculations are especially helpful when building polyphonic synths, and stuff that isn’t just a random noise source.

Fuzz Bias Calculators

Fuzz Bias Calculator

Fuzz Bias Calculators When building fuzz and overdrive pedals, proper transistor biasing is key to getting the tone, sustain, and response just right. The bias calculators help you set the correct DC operating point for each transistor stage so that your circuit behaves consistently and sounds its best. Using the Bias Calculators for Fuzz and … Read more

POTAR Design Concern