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authorAndreas Eversberg <jolly@eversberg.eu>2017-03-04 06:34:04 +0100
committerAndreas Eversberg <jolly@eversberg.eu>2017-03-04 06:34:04 +0100
commit9d0e6b82b7cc289fb76e580946c8fefcb2b9cb18 (patch)
tree8106e41788254498b41a15a036804d40c7b4da6b /docs
parent2e1999b1eee19861f25c31b23c59c1bccf81fe9d (diff)
Work on docs
Diffstat (limited to 'docs')
-rw-r--r--docs/amps.html4
-rw-r--r--docs/c-netz.html2
2 files changed, 3 insertions, 3 deletions
diff --git a/docs/amps.html b/docs/amps.html
index 6656883..c2b4180 100644
--- a/docs/amps.html
+++ b/docs/amps.html
@@ -111,13 +111,13 @@ The transmitter will now shift frequency according the the level of the sound ca
</p>
<p>
-<font color="red">Importaint: We need to transmit correct polarity, use auto polarity detection always!</font>
+<font color="red">Importaint: We need to transmit correct polarity!</font>
</p>
<p>
In my case, my sound card is connected to a transmitter, where a positive sample value causes a negative frequency deviation.
This is why I need to flip the polarity of the signal, so I generate a negative sample value that causes a positive frequency deviation.
-I use the '-f yes' option or '--flip-polarity yes'.
+I use the '-F yes' option or '--flip-polarity yes'.
Also it is essential to use a transmitter with direct access to the modulator and and a receiver with direct access to the disciminator.
I use '-p -d' or '--pre-emphasis --de-emphasis' to process emphasis for audio signal in software.
I use the calling channel (control channel) 334, which could also be used as traffic channel (voice channel).
diff --git a/docs/c-netz.html b/docs/c-netz.html
index 7e19841..0358276 100644
--- a/docs/c-netz.html
+++ b/docs/c-netz.html
@@ -343,7 +343,7 @@ The transmitter will now shift frequency according the the level of the sound ca
</p>
<p>
-<font color="red">Importaint: We need to transmit correct polarity!</font>
+<font color="red">Importaint: We need to transmit correct polarity! Always use 'auto' (default) to automatically detect the correct polarity.</font>
</p>
<center><img src="c-netz-burst_part.png"/></center>