Timo Esser

The FNG software allows real-time generation of noise signals and applying frequency filters for loudspeaker and audio testing, tinnitus masking, and more. It is available as Shareware.

The audio analyzer software offers FFT, n-th octave frequency analyzers, and an oscilloscope. Its octave analyzer provides frequency spectrum at 12th, 6th, 3rd, and full octave resolution with a standard license supporting all resolutions.

The Home Audiometer Hearing Test software for Windows transforms your computer into an audiometer, allowing you to check your hearing with standard headphones and sound card.

An audio testing software for loudspeakers that utilizes a synchronized LED stroboscope to analyze defects and functionality. It requires only a two-channel amplifier and an LED flashlight for external hardware.

MTG is software that transforms a computer into a multi-oscillator sound generator. It is ideal for testing, demonstrations, effects creation, education, and more.

Generate Rife Device signals with this Program based on researcher Royal Rife's theories. Use your computer's sound card to produce frequencies ranging from 20Hz-22kHz. Macros can be used to control the software.

The Test Tone Generator software transforms PCs into a high-precision 24-bit audio and function generator, facilitating testing or demos, sound manipulation, training, sound mixing, and multiple other purposes. It offers high accuracy at 24-bit and fs up to 384kHz.