ES220 & ES220-L
Ethernet Audio Bridges
15
Audio specifications
ES220 & ES220-L
Sampling frequencies
available
48 kHz or 44.1 kHz
(Primary Master: 48 kHz only)
A/D and D/A converter
resolution
24 bits
Frequency response at 48
kHz
20 Hz -20 kHz: ±0.2 dB
Dynamic range –60dBfs with
Fs=48 kHz (20 Hz/20 kHz,
unweighted)
> 102 dB
Dist noise at 1 kHz
(-1 dBfs with Fs=48 kHz)
<-95 dB (0.0018%)
Phase difference between
channels: 20 Hz/20 kHz
0.5° / 2°
Analog channel crosstalk:
at 1 kHz
at 15 kHz
(0 dBfs with Fs=48 kHz)
Inputs:
<-116 dB
<-92 dB
Outputs
<-120dB
<-105 dB
Synchronization
Clock source
Either internal
(if first EtherSound device in a network)
or external, locked on EtherSound
upstream
