Sound Generator for 100 Volt
g this dynamically it is possible to change a given clock frequency by only a small percentages.
With this circuit it is possible to generate a test audio signal
compattible with ELA - systems for 100 Volts.
Any wave form is possible.
The sound is generated with Steinberg Wavelab as a common stereo
signal at 24 Bit / 96 kHz.
A 1000 mV Signal is directly
converted to 100Vss at the output by both calibrated amplification
and linear equalization in Wavelab in order to compensate the
Also the FPGA-Signal-Synthesizer can be used to drive the circuit.
See also Test Signal Generator