Set Channel 2 (Right) to a Sine or Square wave at 60 Hz . This creates the rhythmic tapping or vibrating sensation.
Safety is the absolute priority when dealing with electricity and the human body. Because you are using standard audio equipment to generate these signals, you must follow strict safety protocols.
Audacity is a free, open-source, multi-track audio editor available for Windows, Mac, and Linux. While it is designed for general audio editing, it functions perfectly as an e-stim generator. estim audio generator free
If you're looking for a tool built specifically for creating estim signals, is the perfect place to start.
This article is for informational purposes only. Electro-stimulation can cause burns, nerve damage, or cardiac arrest if used incorrectly. Always consult the safety guides of the specific devices and software you choose to use. Set Channel 2 (Right) to a Sine or Square wave at 60 Hz
Instead of sending these signals to speakers or headphones, the audio cable is connected to e-stim electrodes (such as pads, loops, or probes). The voltage from the audio signal is what creates the physical sensation. The Science of the Signal
Create a macro or template in Audacity (e.g., a 10-minute loop of variable frequency tones) and reuse it. Because you are using standard audio equipment to
You can use the "Built-in Tone Generator" to create pure sine waves. A 50Hz sine wave creates a smooth, rhythmic pulse. Envelopes:
Unlike traditional TENS units that use internal pulse generators, audio-based e-stim devices act like amplifiers
An e-stim audio generator is a software program or application that creates specific sound waves—typically high-frequency stereo signals—designed to drive an e-stim power box.
If you are using a smartphone or computer as your generator, enable "Do Not Disturb" or airplane mode. A sudden, loud notification sound or ringtone can cause a painful, unexpected spike in electrical output. How to Set Up Your Free E-Stim Audio System