How does an equalizer function? Equalizers are used in sound
engineering to improve tone in stereo systems and in audio computer
software, for example. Their basic effect is to weaken certain
frequencies of a signal and so to optimize the acoustic contour as
a whole. Such a filter, called an RC-low-pass, is to be examined in
this experiment.
| Materiallist (Excerpt) |
Product |
Amount |
|
Digital Function Generator, USB, incl. Cobra4 Software
|
13654-99
|
1
|
|
Software Cobra4 - multi-user licence
|
14550-61
|
1
|
|
Demo Physics board with stand
|
02150-00
|
1
|
|
Cobra4 Wireless-Link
|
12601-00
|
1
|
|
Loudspeaker,8 Ohm/5 kOhm
|
13765-00
|
1
|
|
Cobra4 Sensor-Unit Electricity, current ± 6 A/ voltage ± 30V
|
12644-00
|
1
|
|
Cobra4 Wireless Manager
|
12600-00
|
1
|
|
Capacitor(ELKO)0.047 mF,module DB
|
09445-47
|
1
|
|
Junction,module DB
|
09401-10
|
4
|
|
Holder for hand-held meters
|
02161-00
|
1
|
|
Connector,straight,module DB
|
09401-01
|
2
|
|
Connector T-shaped,module DB
|
09401-03
|
2
|
|
Connecting cord, 32 A, 1000 mm, black
|
07363-05
|
2
|
|
Connecting cord, 32 A, 750 mm, yellow
|
07362-02
|
2
|
|
Connecting cord, 32 A, 250 mm, red
|
07360-01
|
2
|
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