Audio Spectrum Analyzers

The ATS-2 offers many of the same features found in the 2700 Series, in a converter-based audio analyzer that sets a new standard of value for PC-controlled audio testing systems. This general-purpose instrument is well suited to the design lab, broadcast facility or production line -- anywhere you need high-precision, feature-rich audio test ...more

TrueRTA audio spectrum analyzer software, in combination with your PC, provides a test capability that would normally require thousands of dollars worth of traditional audio test instruments. Now you can afford the powerful audio testing capability normally seen in better audio research and design laboratories! Includes: Real Time Analyzer, Low dis ...more

The SA-3051 is a microprocessor controlled, one-third octave, real time spectrum analyzer. It is affordable, rugged, reliable, easy to use, fast to setup, and designed and manufactured by audio enthusiasts who have been building spectrum analyzers for twenty years. Comes with a complete range of features including pink noise generator, calibra ...more

The Z2002 Signal Generator, Attenuator, and Spectrum Analyzer Test System is a versatile, powerful solution to RF and microwave signal generator, attenuator, and spectrum analyzer test needs.  ...more

The SA-3052 is a microprocessor controlled, one-third octave, real time spectrum analyzer. It is affordable, rugged, reliable, easy to use, fast to setup, and designed and manufactured by audio enthusiasts who have been building spectrum analyzers for twenty years.  ...more

The PAA3 is a highly accurate handheld audio analyzer that gives sound engineers a rich array of sound analysis tools. Features include 31-band real time spectrum analysis, RT60, SPL and line meter, internal generator, EQ setting program, microphone calibration and speaker phase checking abilities. All functions and menus can be accessed through a ...more

Kaltman Creations introduces a new series of PC-based RF spectrum analyzers, specifically designed for the professional audio and video industries. Called Invisible Waves, these new analyzers are touted as the world's first, PC-based RF spectrum analyzers which offer automatic charting of open white space (open RF frequency) for use with wireless m ...more

This completely customized single-board computer is the unique platform for a wide range of instruments and systems tailor-made for different applications for development and production, in telecommunication like mobile radio testing, or in electronic laboratories. It is used in a variety of instruments like audio test equipment, signal genera ...more