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Audio Precision APx525 DIO/PDM Audio Analyzer
SOLD OUT sold
log490



Analog Bal out to input 1kHz

Digital optical out to input 1kHz

PDM out to input 1kHz





ANALOG GENERATOR
Number of Channels:2
Waveforms:Sine, sine split frequency, sine split phase, sine+DC offset, continuously swept-sine, square-wave, noise, IMD signals, multi-tone, wave file playback
Sine Characteristics
Frequency Range (Fs): 0.1Hz to 80.1kHz
Amplitude Range: 0 to 21.21 Vrms [60.0 Vpp], bal; 0 to 10.61 Vrms [30.0 Vpp], unbal & CMT

ANALOG ANALYZER
Number of Channels:2
THD+N Measurement
Fundamental Range 5 Hz to 50 kHz
Measurement Range 0 to 100%
Accuracy ±0.5 dB
Frequency Range <5 Hz to 90 kHz, standard;

DIGITAL OUTPUT
RELATED:
Formats Electrical, unbalanced: SPDIF-EIAJ per IEC60958
Electrical, balanced: AES-EBU per AES3-1992
Optical: Toslink® or equivalent
Sample Rate (SR) Accuracy ±0.0003% [3 PPM]

DIGITAL INPUT
Unbalanced SPDIF-EIAJ per IEC 60958, ≤5 Vpp
Balanced AES-EBU per AES3-2003, ≤10 Vpp
Optical Toslink® or equivalent
THD+N Measurement
Fundamental Range 5 Hz to 0.49 • SR or 50kHz, whichever is lower

PDM
TRANSMITTER
Decimated Rate FS 4 216 kHz
Bit Clock Rate FB Master or slave mode 0.128 24.576 MHz

MODULATOR: GENERAL
Passband Frequency Range 0 0.45 FS
Passband Gain –0.0001 +0.0001 dB
Maximum Input Level MIL 0 dBF

OPTION
DIO:digital input/output module
PDM:PDM input/output module

Test movie
Power Code,Key Box