SALIENT FEATURES :
* Completely self contained stand – alone unit.
* Designed for educational & experimenting purpose.
* Demonstrates the principle & working of an audio analyser.
* Consists of pink – noise generator, a band pass filter with variable centre frequency, a suitable microphone with pre – amplifier a suitable Loudspeaker and precision rectifier circuit.
* Study of monitoring of output of audio system under test.
* Test points at various stages in the circuit to observe and record the waveforms and voltages.
* Housed in an elegant metal cabinet with a well spread intelligently designed circuit layout on the front panel.
* Strongly supported by a comprehensive instruction manual complete with theory and operation details.