Audio Analyzer Comparison


 

APx555

APx52x Series

APx58x Series

APx515

2700 Series

APx511

Key Factors
  • Highest Performance
  • Analog, Digital & Acoustic Test
  • Interface Options
  • Perceptual Audio Options
  • Performance
  • Analog, Digital & Acoustic Test
  • Interface Options
  • Perceptual Audio Options
  • Multichannel
  • Analog, Digital & Acoustic Test
  • Interface Options
  • Perceptual Audio Options
  • Analog, Digital & Acoustic Test
  • Software Options
  • Production Test
  • Perceptual Audio Options
  • High Performance
  • Simultaneous Dual-Domain Test
  • Hearing Instrument
    Test
Analog Inputs

2

2 or 4

8 or 16

2

2

1

Analog Outputs

2

2

2 or 8

2

2

2

Residual THD+N1

-117 dB + 1.0 µV

-105 dB + 1.3 µV

-103 dB + 1.3 µV

-102 dB + 1.4 µV

-112 dB + 1.0 µV

-80 dB + 1.4 µV

Bandwidth

>1 MHz (2-ch)

>90 kHz >1 MHz (opt)

>90 kHz

>90 kHz

>20 kHz

Digital Interfaces

Standard

AES3 / SPDIF2
ASIO

Optional

Bluetooth
Digital Serial
HDMI
PDM

Standard

AES3 / SPDIF

Optional

ASIO

Standard

AES3 / SPDIF (SYS-2722)

Optional

Digital Serial (via PSIA-2722)

None

1: See individual instrument pages for more detailed information.
2: APx555 AES3 / SPDIF capabilities provided via Advanced Digital I/O (ADIO) module, which includes Advanced Master Clock (AMC) for jitter generation and analysis. AES3 / SPDIF capabilities for APx52x and APx58x Series analyzers provided via standard Digital I/O (DIO) module. ADIO and AMC modules are optional for APx52x and APx58x Series analyzers.