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iPump 6420 User’s Manual
www.wegener.com 800070-01 Rev B Chapter 1, Page 15
Characteristic Specification
File selection keywords
(used in any file-play
specification for an insert)
1) SHUFFLE—select files to play from folder such that
each plays once before any repeat, but order is
different each time through
2) RANDOM—select files to randomly play from folder,
but without any repeats
3) SEQUENTIAL—Like SHUFFLE, but maintains same
play order each time through file list in folder
Insertion “Profiles” 1) Pre-silence mutes live for programmable period
before file insert starts
2) Post-silence mutes live for programmable period after
file insert ends
3) Programmable attenuation of file audio during insert
4) “Duck” allows live to mix with file audio during insert
at programmable attenuation
Transitions on file
insertions
Seemless. No inserted silence.
Synchronization of inserts
to live audio track
1) Compel NETCON DELAY
2) Compel Extended Syntax command delay
Analog Audio Output Measured at 256 kbps audio ES rate, stereo mode
Output Level-MAX PPL +18.0 dBm into 600 ohms @ 0 dB attenuation
+24.0 dBm is optional
Output level adjust range 0 to 20 dB attenuation in 1 dB steps from Output Levels
above
Output Impedance Balanced: < 60
Frequency Response 20Hz to 20 kHz, + 0.5/-1.5 dB
50 Hz to 15 kHz, ± 0.5 dB
Phase Accuracy 50 Hz to 15 kHz, ±2° from linear phase
SNR 88 dB (22 Hz to 20 kHz) unweighted
Harmonic Distortion
(1KHz test-tone, 1dB below PPL)
< 0.1%
Dynamic Range 16-Bit Delta Sigma DAC
Muting Muting control of each Audio Decoder (port) is available,
muting both analog & digital outputs in tandem
Digital Audio Output Supplied for two main audios
Protocol Balanced 16-bit AES3 audio,
Sample rate per each audio output
Output Impedance Differential pair, 110 ohms
Output level Non-adjustable 5 VP-P
Muting Muting control of each Audio Decoder (port) is available,
muting both analog & digital outputs in tandem