SI2457-D-FT Silicon Laboratories Inc, SI2457-D-FT Datasheet - Page 274

• Manufacturer Part Number: SI2457-D-FT
• Description: IC ISOMODEM SYSTEM-SIDE 24TSSOP
• Manufacturer: Silicon Laboratories Inc

Specifications of SI2457-D-FT

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

AN93
Setting PC Microphone Input for Recording (Windows NT)
Use the following procedure:
1. Click Start->Settings->Control Panel->Sounds and Multimedia to open the “Sounds and Multimedia Properties”
2. Click Audio Tab; click Volume to open the “Recording Control” window.
3. Select Microphone as input; adjust balance and volume.
274
The larger of the
two jacks (3.5 mm)
carries audio to
the PC
window.
Figure 52. Hardware Setup
Rev. 1.3
Connect the R11
jack in parallel
with Tip/Ring of
modem