CRD-49530-USB Cirrus Logic Inc, CRD-49530-USB Datasheet - Page 29

• Manufacturer Part Number: CRD-49530-USB
• Description: Audio Modules & Development Tools Eval Bd 32-Bit Aud Dcdr & Prgrmble DSP
• Manufacturer: Cirrus Logic Inc

Specifications of CRD-49530-USB

• Product: Audio Modules
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

DS705RD3
4.3 Changing Audio Input Source
4.3.1 S/PDIF Audio Input
The active audio input to the CRD49530 is selected through the “Audio In” block in DSP Composer, this is
done by right-clicking on the “Audio In” block and selecting Device Properties, as illustrated in
This dialog allows the user to set the following parameters for the CS4953xx:
The CRD49530 has four different S/PDIF input jacks. The active S/PDIF input is selected using the SPDIF
RX Device Properties dialog box in DSP Composer, as illustrated in
“Audio In” block, then select the SPDIF block. Right-clicking the SPDIF block and selecting Device
Properties, will display the SPDIF Rx Properties dialog.
• Input Source - S/PDIF, Analog or USB
• Audio Data Format - I
2
S, LJ, etc.
Figure 4-5. CRD49530 S/PDIF Rx Properties
Figure 4-4. CRD49530 Audio In Properties
Copyright 2008 Cirrus Logic
Figure
4-5. Double-click on the
CRD49530-USB User’s Manual
Changing Audio Input Source
Figure
4-4.
4-4