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Updated Replay (markdown)

Mark Thompson 2023-07-22 17:21:47 -05:00
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Replay.md

@ -5,7 +5,7 @@ This app allows captured signals to be replayed.
![Playlist](https://github.com/eried/portapack-mayhem/assets/3761006/8e494c6a-bed6-43f8-8af0-aca58f7958ff) ![Playlist](https://github.com/eried/portapack-mayhem/assets/3761006/8e494c6a-bed6-43f8-8af0-aca58f7958ff)
Top controls Top controls
* The top line is the name of the currently selected capture file to play (*.C16) . * The top line is the name of the currently selected capture file to play (*.C8 or *.C16) .
* The second line has the Frequency (which can be modified) and the capure's sample rate. * The second line has the Frequency (which can be modified) and the capure's sample rate.
* At the end of the second line, there are two progress bars. The top indicates the progress in playlist, and the bottom indicates the transmit progress of the current item. * At the end of the second line, there are two progress bars. The top indicates the progress in playlist, and the bottom indicates the transmit progress of the current item.
* The third line indicates the length in seconds of the current item. You can set the TX gain (0-47), TX amp (0|14), loop mode, and toggle playback. * The third line indicates the length in seconds of the current item. You can set the TX gain (0-47), TX amp (0|14), loop mode, and toggle playback.
@ -13,7 +13,7 @@ Top controls
Buttons Buttons
* Left/Right buttons allow you to change the currently selected track. * Left/Right buttons allow you to change the currently selected track.
* "+ File" button will open the file picker to select a new C16 (capture) file to add at the *END* of the playlist. * "+ File" button will open the file picker to select a new C8/C16 (capture) file to add at the *END* of the playlist.
* X button will delete the currently selected item from the playlist. * X button will delete the currently selected item from the playlist.
* Open button will open the file picker to select a new PPL (playlist) file. This will overwrite the current playlist. * Open button will open the file picker to select a new PPL (playlist) file. This will overwrite the current playlist.
* Save button will save the modification to the current playlist. * Save button will save the modification to the current playlist.
@ -24,12 +24,12 @@ Tips and Quirks
- Once a capture has been added to the playlist, you can modify the playback center frequency. This is done on a per-track basis and is _NOT_ saved as part of the playlist. - Once a capture has been added to the playlist, you can modify the playback center frequency. This is done on a per-track basis and is _NOT_ saved as part of the playlist.
- If a capture file is missing its metadata (partner) file, then the TX frequency and 500K sample rate are assumed. - If a capture file is missing its metadata (partner) file, then the TX frequency and 500K sample rate are assumed.
- A new, unique file name is created when a new capture file is added to an empty playlist. This playlist is not saved unless you press save. - A new, unique file name is created when a new capture file is added to an empty playlist. This playlist is not saved unless you press save.
- You can also browse to a Capture (C16) or Playlist (PPL) file in the FileMan and select it to open it in Replay. - You can also browse to a Capture (C8/C16) or Playlist (PPL) file in the FileMan and select it to open it in Replay.
- NB: Delay (see below) hangs the UI thread and will appear to freeze the device. You have to restart to interrupt the delay. - NB: Delay (see below) hangs the UI thread and will appear to freeze the device. You have to restart to interrupt the delay.
# Replay Single File # Replay Single File
When the app starts, you have an empty playlist and the "+ File" button is focused. If you just want to play back a single item, press the "+ File" button and select a C16 file with the file picker. When the app starts, you have an empty playlist and the "+ File" button is focused. If you just want to play back a single item, press the "+ File" button and select a C8/C16 file with the file picker.
The play button will be automatically focused once you've made a selection. This allows for fast, 2-click, playback. The play button will be automatically focused once you've made a selection. This allows for fast, 2-click, playback.
# Playlist # Playlist