 Joris van Rantwijk
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f9d6cfd0d0
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Add comments to Python code.
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2014-01-05 22:02:08 +01:00 |
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Joris van Rantwijk
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6bce6702d2
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Fix mistake in note about forbidden sample rate range.
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2014-01-05 22:01:22 +01:00 |
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Joris van Rantwijk
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d1593544a4
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Reject IF sample rates 900kS/s or lower because RTL chip does not support it.
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2014-01-05 21:57:53 +01:00 |
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Joris van Rantwijk
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7948164205
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Better handling of "-d list".
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2014-01-05 21:57:53 +01:00 |
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Joris van Rantwijk
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6fd7c91e52
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Print device name on stderr.
When invalid device index specified, print list of detected devices.
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2014-01-05 21:57:53 +01:00 |
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Joris van Rantwijk
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357451f639
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More notes about gain and filters.
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2014-01-05 21:56:06 +01:00 |
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Joris van Rantwijk
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32dcfdd57f
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Fix bug in Python code for reading raw samples.
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2014-01-05 16:43:38 +01:00 |
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Joris van Rantwijk
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d4e12c75ce
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Add notes. Start building Python module with useful algorithms.
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2014-01-05 16:33:05 +01:00 |
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Joris van Rantwijk
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c71a39d3d2
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Trivial cleanups in header files.
Print newline before message in signal handler.
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2014-01-03 22:00:31 +01:00 |
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Joris van Rantwijk
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7f1a8bb1d7
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Write valid .WAV header with dummy sample count at start of run.
As a result, the .WAV file is somewhat usable even during the recording run.
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2014-01-03 18:50:12 +01:00 |
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Joris van Rantwijk
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829e39594d
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Print status message saying where audio output is going.
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2014-01-03 18:10:37 +01:00 |
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Joris van Rantwijk
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8a2cef5e35
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Implement .WAV file writing based on Sidney's WavFile.h.
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2014-01-03 18:07:28 +01:00 |
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Joris van Rantwijk
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3e8c2232d2
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Update TODO list.
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2014-01-01 17:53:22 +01:00 |
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Joris van Rantwijk
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f24f42755d
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Update todo list.
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2014-01-01 12:04:38 +01:00 |
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Joris van Rantwijk
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e650df4bc2
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Add README, add license statement.
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2014-01-01 12:04:30 +01:00 |
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Joris van Rantwijk
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f6b0d2b546
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Support large output files.
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2013-12-31 20:07:46 +01:00 |
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Joris van Rantwijk
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0091737339
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Switch to cmake for building.
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2013-12-31 20:07:11 +01:00 |
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Joris van Rantwijk
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47525ef796
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Very slight speed improvement in FIR filters.
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2013-12-31 15:19:14 +01:00 |
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Joris van Rantwijk
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cecf407d00
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Stereo decoding works. WHEEE!!
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2013-12-31 00:56:53 +01:00 |
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Joris van Rantwijk
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351e22f9bb
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Code cleanups.
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2013-12-31 00:29:52 +01:00 |
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Joris van Rantwijk
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f119f2f72c
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Stereo pilot PLL now working. (Stereo decoding not yet implemented.)
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2013-12-31 00:07:14 +01:00 |
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Joris van Rantwijk
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620dba5d13
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Increase filter order for baseband downsample filter. Add comments.
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2013-12-30 15:58:17 +01:00 |
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Joris van Rantwijk
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48d605243b
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Fix bug in option parsing.
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2013-12-30 15:24:56 +01:00 |
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Joris van Rantwijk
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f371d1bef3
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Finished pilot PLL (not tested).
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2013-12-30 11:22:21 +01:00 |
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Joris van Rantwijk
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f0d58eac10
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Reduce IF bandwidth to 100 kHz.
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2013-12-29 18:50:56 +01:00 |
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Joris van Rantwijk
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c3778fb920
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Remove distinction between Coeff and Sample types; they are always the same floating point type.
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2013-12-29 00:44:10 +01:00 |
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Joris van Rantwijk
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70ba5520ca
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Clean exit on Ctrl-C or SIGTERM.
Use double instead of float for real-valued samples.
Start implementation of stereo pilot PLL.
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2013-12-29 00:34:13 +01:00 |
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Joris van Rantwijk
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0ec6475902
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Add ALSA output.
Cleanups.
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2013-12-29 00:25:58 +01:00 |
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Joris van Rantwijk
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6e08f8a55c
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Receiver working. Produces reasonable mono audio.
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2013-12-25 08:59:10 +01:00 |