For those that miss the Hiss
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- no manz can test innit
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- who u callin ne guy bruv
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- tower block dreamin
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- proppa neck!
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Re: For those that miss the Hiss
I actually use white noise (and "pink", filtered noise) for checking the shape of the pre-emphasis and 15 kHz low-pass filters in the stereo audio processor paths. It's a great way of graphically seeing the response on an audio spectrum analyser.
I also use the same sources for setting up the filters for medium wave and short wave transmitters. You can get full mod throughout the audio bandwidth and see what the filters are doing. It's also good for stress-testing a high-level amplitude modulator since you can really thrash it throughout the audio bandwidth simultaneously!
I also use the same sources for setting up the filters for medium wave and short wave transmitters. You can get full mod throughout the audio bandwidth and see what the filters are doing. It's also good for stress-testing a high-level amplitude modulator since you can really thrash it throughout the audio bandwidth simultaneously!
"Why is my rig humming?"
"Because it doesn't know the words!"![Wink ;)](./images/smilies/icon_e_wink.gif)
"Because it doesn't know the words!"
![Wink ;)](./images/smilies/icon_e_wink.gif)
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- no manz can test innit
- Posts: 155
- Joined: Mon Feb 01, 2016 8:15 pm
Re: For those that miss the Hiss
i bet you listened to it all
![Mr. Green :mrgreen:](./images/smilies/icon_mrgreen.gif)