Frequency Master Analysis Software
Frequency Master is a PC based frequency analysis system which can be used for both real time and
post processing analysis of noise levels.
The analysis is available in Narrow Band (FFT), 1:1 Octave and 1:3 Octave Bands allowing the program
to be used for a wide range of applications such as Environmental Noise Assessments, Product
Developement, Tonal Analysis and Fault Diagnosis.
Measurements can be saved and loaded, allowing comparison between different measurements and miltiple measurements can be overlaid onto the sample graph.
The program has been designed to be use with either a calibrated Sound Level Meter or a Microphone signal input. Frequency Master can also be used with files recorded by Digital Audio Recorders allowing measurements to be recorded and analysed separately.
• PC-Based Frequency Analysis system with input from calibrated Sound Level Meter or Microphone & Preamplifier
• Display of Real Time or Recorded Noise Levels
• Frequency Analysis of levels in 1:1 Octave Band, 1:3 Octave Band or Narrow Band (FFT)
• Live display of Sound Level in with Linear or ‘A’ Weighting
• Record data direct from a Sound Level Meter or load data stored data
• Record, replay and analyse Windows standard .WAV files
• Replay recorded files at high speed with or without frequency shift with level vs time display
• Overlay frequency plots for instant comparison of measurements
• 3D Frequency vs Level vs Time plot
• Harmonic cursors to aid in the indentification of linked tones
• Engineering Development & Analysis
• Noise Source Indentification
• Tonal Analysis
• Fault Diagnosis
• Production Line Testing
• Environmental Noise Control
• Machinery Noise Analysis
• Education & Laboratory Analysis
Links: - Product Datasheets: Frequency Master Software Datasheet
