Audio analyzer A10

The A10 is currently the best and most versatile analog 2-channel audio analyzer, fully benchmarked against AP APx555, with a high-performance sinusoidal signal generator and analyzer, which can generate sinusoidal signals up to 204kHz and less than -120 dB system residual THD+N, more than 1MHz test bandwidth, support all digital interfaces (ADIO/BT/I2S/HDMI/PDM) and advanced master clock (AMC) modules. It is the ideal test equipment for the development phase of audio products.

Key features:

• Fully benchmarked with AP's APx555 audio analyzer

• Standard support for SPDIF/TOSLINK/AES/EBU digital interface for advanced damage signaling

• Advanced Master Clock (AMC) module is standard to synchronize and provide jitter signal generation and analysis

• Support BT/HDMI/I2S/PDM and other digital interface expansion

• Code-free automation and comprehensive API interface

Support for LabVIEW, VB.NET, C#.NET, Python

• Supports Dolby & DTS digital streaming

• Universal software platform, generate multiple formats of reports and pictures, easy to share

• Multi-mode user interface with support for sequence and bench modes

• Tailor-made for amplifier designers, automatic measurement of continuous maximum and peak maximum output/DIM/CMRR, etc

• System performance

Residual THD+N (22kHz BW): -117 dB, typical <-120 dB (1kHz, 2.0V)

• Source indicators

Sinusoidal signal frequency range: DAC: 0.001 Hz - 80 kHz, Analog: 5 Hz - 204 kHz

Frequency accuracy: DAC: 3ppm, Analog (Precision Tune): 30ppm

IMD test signals: SMPTE, MOD, DFD, DIM

Maximum output amplitude (balanced): 26.66 Vrms

Amplitude accuracy (1kHz): ±0.03 dB

Flatness (5Hz - 20kHz): ±0.008 dB

Analog output configuration: balanced & unbalanced

Maximum digital output sampling rate: 216 kHz

Sampling accuracy: 3ppm

Number of bits: 8-24 bits

Dolby/dts Source: Yes (pre-encoded file)

• Analyzer indicators

Maximum rated input voltage: 300Vrms

Maximum bandwidth: 1MHz

IMD test features: SMPTE, MOD, DFD, DIM

Amplitude accuracy (1kHz): ±0.03dB

Amplitude flatness (10Hz - 20kHz): ±0.008dB

Residual input noise: 1.0 uV

Independent harmonic analyzer: d2-d10

Maximum FFT length: 1.2M points

DC voltage measurement

• Common indicators

Size (WxDxH): 480mm*522mm*153mm

Weight: 9.0kg±0.1kg

Working voltage (AC): 220V, 50Hz/100V-240V, 50Hz-60Hz