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mirror of https://github.com/f4exb/sdrangel.git synced 2026-06-20 06:38:36 -04:00

Fix typos

This commit is contained in:
Daniele Forsi
2024-04-29 13:58:37 +02:00
parent 2b895d4cf2
commit b1643ee9b5
17 changed files with 20 additions and 20 deletions
@@ -28,7 +28,7 @@ The top and bottom bars of the device window are described [here](../../../sdrgu
<h3>1: Start/Stop</h3>
This button is used to start the "device" i.e connect to the remote and start stream or stop the "device" i.e. stop stream and disconnect from the remote. The button shows the following faces:
This button is used to start the "device" i.e. connect to the remote and start stream or stop the "device" i.e. stop stream and disconnect from the remote. The button shows the following faces:
- Blue triangle icon: device is ready and can be started
- Green square icon: device is running and can be stopped
@@ -39,7 +39,7 @@ This is the stream sample rate in S/s with multiplier. It should be equal to wha
<h3>3: Frequency</h3>
This is the center frequency received in he stream meta data. When setting it, it will try to set the center frequency of the `IQ Demodulator` in RTSA suite the closest to the `HTTP server`.
This is the center frequency received in the stream meta data. When setting it, it will try to set the center frequency of the `IQ Demodulator` in RTSA suite the closest to the `HTTP server`.
<h3>4: Stream sample rate</h3>
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@@ -58,7 +58,7 @@ A control to set the input volume. This is not supported by all input audio devi
This controls how the left and right audio channels map on to the IQ channels.
* Mono L - Real samples are taken from the left audio channel and are heterodyned by the fourth of the sample rate (fs/4) to obtain complex samples. Therefore the spectrum of the complex baseband is centered at the fourth of the sample rate (fs/4). As per Nyquist rule only a bandwidth of half of the sample rate (fs/2) is available for real signals. Frequencies outside the [0, fs/2] interval are artefacts and can be eliminated by decimating by a factor of 2.
* Mono L - Real samples are taken from the left audio channel and are heterodyned by the fourth of the sample rate (fs/4) to obtain complex samples. Therefore the spectrum of the complex baseband is centered at the fourth of the sample rate (fs/4). As per Nyquist rule only a bandwidth of half of the sample rate (fs/2) is available for real signals. Frequencies outside the [0, fs/2] interval are artifacts and can be eliminated by decimating by a factor of 2.
* Mono R - Same as above but takes the right audio channel for the real signal.
* I=L, Q=R - The left audio channel is driven to the I channel. The right audio channel is driven to the Q channel for a complex (analytic signal)input.
* I=R, Q=L - The right audio channel is driven to the I channel. The left audio channel is driven to the Q channel for a complex (analytic signal)input.
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@@ -12,7 +12,7 @@ The top and bottom bars of the device window are described [here](../../../sdrgu
<h3>1: Start/Stop</h3>
This button is used to start the "device" i.e connect to the remote and start stream or stop the "device" i.e. stop stream and disconnect from the remote. The button shows the following faces:
This button is used to start the "device" i.e. connect to the remote and start stream or stop the "device" i.e. stop stream and disconnect from the remote. The button shows the following faces:
- Blue triangle icon: device is ready and can be started
- Green square icon: device is running and can be stopped
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@@ -123,7 +123,7 @@ This selects the IF frequency between these values:
<h3>17: Sample rate</h3>
Sets the ADC IQ sample rats from 2M to 10.66M Hz.
Sets the ADC IQ sample rates from 2M to 10.66M Hz.
<h3>18: Decimation</h3>