Using a Creative Labs Sound Blaster card output of a PC, SFG software implements an audio function generator. SFG generates sine, square, sawtooth, pulse and triangle-wave signals from 1 Hz to 20 kHz, ...

Audio Precision has released the AG52 analog generator, a new hardware option for the APx Series of audio analyzers. Support for this new option is part of the larger APx v2.4 software release, also ...

A personal computer (PC) sound card can be the basis for a readily available signal generator for testing electronic circuits. The usefulness of these signal generators is limited, however, because ...

Are you interested in building a 20kHz 2-channel oscilloscope and a 2-channel signal generator for only $20 with minimal effort? Be sure to check out [Jana Marie’s] Instructable that goes over how to ...

This article is part of the Ideas for Design Series: Vol. 3, No. 7. This simple, robust, and low-cost signal generator, based on the LM386 power amplifier IC, provides a trio of audio-band signals ...