TestFarm Audio Generator/Analyser

TestFarm Interface Library for generating and analysing audio signals using a standard PC sound card.
Frequential Analysis using parametrable FFT.
Pure frequency (tone) Generation and Detection.
DTMF Generation and Detection.
FSK Modulation and Demodulation.
Capture and Playback of sound files with automatic trigger.
Configurable sampling frequency.
Adjustment of the sound-card mixer gains.

The TestFarm Audio interface is a software module that uses a PC sound card for generating and analyzing audio signals.

This module contains the audio management program and the Perl libraries (Interface Library) required for its use within the TestFarm environment.