The Rohde & Schwarz UPD Audio Analyzer performs practically all types of audio measurement, from frequency response measurements through to externally controlled sweeps with reference traces, determination of 3rd-order difference frequency distortion, spectral display of demodulated wow and flutter signals, etc. In contrast to many other audio analyzers, UPD is capable of performing real dual-channel measurements in the audio-frequency range, ie. there is no need for switch-over between two inputs and this type of measurement is not limited to a few special cases.
Features:
- For all interfaces: analog, digital and combined
- Programmable digital interfaces
- Real dual-channel measurements
- Maximum dynamic range
- Wide bandwidth
- FFT analysis
- Jitter analysis
- Interface tester
- Freely programmable filters
- Versatile functions
- Compact unit with integrated PC
- Automatic test sequences
- Extensive online help