Tektronix AM700 Audio Measurement Set

Two channel FFT analyzer for analog and digital audio. Analog multitone and digital signal generation. Output signals include sine, tone burst, SMPTE/DIN and CCIF IMD test tones, polarity test signals, amplitude and frequency swept signals, and shaped noise (white and pink). Audio measurements include level, phase, distortion, IMD, crosstalk and more. True stereo analysis, hard copy output, GPIB.