39
E
the RTA- or RTA-SETUP menu. The digital input signal goes straight through the transformer balanced input
directly to the DSPs (applicable only when the AES/EBU option is installed).
Switching between the analog and digital input sources is done in the SETUP-menu. Signal processing is
accomplished by the two DSPs. They are succeeded by the DACs, which reconstruct the left and right analog
signals. Finally, they are sent to the electronically balanced outputs.
In the case of an ULTRA-CURVE PRO with fitted AES/EBU option, the digital signal, on leaving the DSPs, will
be sent to the digital output, as well as to the D/A converter. The digital output is transformer balanced,
providing a transmission in the digital domain free of induced hum and noise.
Fig. 4.7: Block diagram of the ULTRA-CURVE PRO-Hardware
4.4.2 EQ mode
DSP 1 sends the unprocessed audio signal for the right channel to the second DSP, and processes the signal
for the left channel.
Fig. 4.8: Block diagram of the ULTRA-CURVE PRO software in equalizer mode
4. TECHNICAL BACKGROUND
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Содержание ULTRA-CURVE PRO DSP8024
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