5. SAT Sound Settings Bandwidth, deemphasis
Press this key on the remote |
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4. Set „Channel 1“ and/or | MENU | return | TV TV picture | ? Help |
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„Channel 2“ |
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TV station table
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| 0 | VTR1 | Auto. | — | — |
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| Sound mode: | Stereo |
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| Channel 1: | +00 |
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| 7.02 MHz |
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| Channel 2: | 7.20 MHzOn |
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| Adj. SAT sound | 130 kHz |
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| Deemphasis: | PANDA |
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| Logo, Channel, Signal |
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Explanation
The most common sound carrier frequencies can be selected with the aid of the numeric keys of the remote control. These keys have the following assignments:
1 6,20 MHz | 2 6,50 MHz | 3 6,65 MHz |
4 7,02 MHz | 5 7,20 MHz | 6 7,38 MHz |
7 7,56 MHz | 8 7,74 MHz | 9 7,92 MHz |
| 0 8,10 MHz |
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The frequency value can also be adjusted in steps of 10 kHz
in the range of 5.00 MHz to 9.99 MHz with the | - | + | keys. |
In the case of stations which transmit stereo sound, the frequency for Channel 2 is also changed whenever that for Channel 1 is changed, since these frequencies are always 180 kHz apart. You can subsequently adjust the frequency for Channel 2 independently of that for Channel 1.
The sound carrier frequencies of some SAT stations,
5. Set „Bandwidth“ |
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| 0 | VTR1 | Auto. | — |
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| 1 | ARD | Auto. | — |
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| 2 | ZDF | Auto. | — |
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| Sound mode: | Stereo |
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| Volume adjustm. | +00 |
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| Channel 1: | 7.02 MHz | On |
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| Muting | 7.20 MHz |
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7 | AV | Band width: | 130 kHz |
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| Deemphasis: | PANDA |
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| Logo, Channel, Signal |
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| 6 9 6 + S 0 5 E - G B |
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6. Set „Deemphasis“ | MENU | return | TV TV picture |
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| 0 | VTR1 | Auto. | — |
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| 1 | ARD | Auto. | — |
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| 2 | ZDF | Auto. | — |
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| Sound mode: | Stereo |
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| Channel 1: | 7.02 MHz | On |
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| Muting | 7.20 MHz |
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| Adj. SAT sound | 130 kHz |
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| Band width: |
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| Deemphasis: | PANDA |
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7. Store the settings and return to the TV picture
particularly those which use sound subcarriers, are close together and may interfere with each other. The bandwidth can be adjusted to prevent such interference. As a rule, the smallest bandwidth should be set.
☞Note: always select 130 kHz for ASTRA sub- carriers.
A default value of 280 kHz is preset for MONO stations and a default value of 130 kHz for STEREO and DUAL stations.
The deemphasis (a method of reducing noise on the sound channel) improves the sound quality of a SAT station.
One of the following settings may be selected: •Off • 50µs •75 µs •J17 •PANDA
☞Note: for ASTRA subcarriers. always select
PANDA
The bandwidth and deemphasis are set automatically to default values when you switch between MONO, STEREO and DUAL sound modes. Other settings can be found in the appropriate tables in technical publications.
Pressing the OK causes the current settings to be stored.
OK
TV
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