Euphonix MADI Converters Operation Manual AM713 and MA703 Converters
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2.7 Specifications

AM713 Performance Specifications

Sync Sources AES, word clock, internal
Sync Outputs AES thru and word clock out
Sync Detection Auto or switched
Internal Sample Rate 44.1, 48, 88.2, 96 kHz ±50 ppm
Lock range
fine mode ±300 ppm
custom mode ±12% varispeed of 44.1 and 48 kHz
Above 50 kHz, varispeed can adjust the nominal sample rate by -12 to +5%
Audio Inputs 24 analog, 4 aux channels (2 analog, 2 digital)
Main Inputs (1–24) Electronically balanced XLR; 20 kΩ input impedance
Level for 0 dBFS Adjustable between +12 and +26 dBu in 2-dB steps
Signal-to-Noise Ratio 105 dB (unweighted)
THD 0.0005%
Frequency Response
(1 kHz @ +4 dBu)
±0.25 dB 20 Hz – 20 kHz @ 48 kHz
-2.5 dB 20 Hz – 40 kHz @ 96 kHz
CMRR >50 dB 20 Hz – 20 kHz
Crosstalk ≥ -110 dB @ 1 kHz
≥ -100dB 20 Hz – 20 kHz
Group Delay 41.7/Fs (869 µs @ 48 kHz)
Aux Digital Inputs (D1/2) AES (XLR), transformer isolated, 110 Ω
S/PDIF (RCA), 75 Ω
Aux Analog Inputs (A1/2) same as main inputs
MADI Output
BNC 75 Ω
28 channels at all sample rates
Inputs mapped to channels 1–24, A1/2 to 25/26, D1/2 to 27/28
24-bit signal path