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Impeadance question

R

Radio Man

Jan 1, 1970
0
What is the input impeadance of the
majority of computer sound cards?
 
B

Bob Masta

Jan 1, 1970
0
What is the input impeadance of the
majority of computer sound cards?
Can't speak about majorities, but a typical Mic
input impedance is around 600 Ohms, and Line
or CD is "high", as in 10k to 100k.

Best regards,



Bob Masta
dqatechATdaqartaDOTcom

D A Q A R T A
Data AcQuisition And Real-Time Analysis
www.daqarta.com
Home of DaqGen, the FREEWARE signal generator
 
K

Kevin Aylward

Jan 1, 1970
0
Bob said:
Can't speak about majorities, but a typical Mic
input impedance is around 600 Ohms,


This is actually a bit low for a mic load, 1k to 1k-10k is typically
used.

Kevin Aylward
[email protected]
http://www.anasoft.co.uk
SuperSpice, a very affordable Mixed-Mode
Windows Simulator with Schematic Capture,
Waveform Display, FFT's and Filter Design.
 
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