Rent AUDIO PRECISION APX555B Audio Analyzer (Call for Availability)
The Audio Precision APX555B is a state-of-the-art audio analyzer that sets a new standard in analog performance. With an exceptional typical residual Total Harmonic Distortion plus Noise (THD+N) of -120 dB and an impressive bandwidth exceeding 1 MHz, this instrument outperforms its predecessors and competitors alike. Notably, the APX555B offers a remarkable 5 dB improvement over the renowned 2700 Series, making it the exceptional choice for audio professionals.
Engineered for precision, the APX555B comes equipped with FFTs of up to 1.2 million points and boasts full 24-bit resolution. The device's B Series innovation significantly reduces analog system residual distortion at sinewave frequencies above 50 kHz while maintaining its extensive 1 MHz bandwidth capabilities.
The sophisticated APx500 measurement software enhances the APX555B’s functionality, empowering audio designers, engineers, and technicians to tailor their experience. The Sequence Mode enables seamless, code-free automation of pre-defined measurement sequences, ensuring rapid and reliable results. In contrast, the Bench Mode presents a real-time interface equipped with waveforms, FFTs, and meters for virtually every parameter, facilitating the identification of critical device interactions.
Additional versatile features include the ADC Test Mode option, which provides an adjustable common mode VBias DC offset voltage on the balanced analog outputs, and the Pin Voltage Protection mode designed to prevent overvoltage damage to the direct-coupled ADC device inputs during performance evaluations.
Specifications for the AUDIO PRECISION APX555B Audio Analyzer Include:
- Industry-best analog performance
- Residual THD+N: -120 dB (typical)
- Over 1 MHz bandwidth @ 24 bits on two channels
- Signal generation up to 204 kHz and 26 Vrms
- Support for the complete range of APx digital I/O options, including 32-bit digital serial I/O at up to 432 kHz sample rate
- Transfer Function Measurement
- Open-Loop Chirp Measurement
- Support for jitter capable digital interface options
- Advanced Master Clock for Reference, Sync and Trigger
- Independent output channel configuration
See Datasheet for full specifications
