f4exb
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c5f1acdcf1
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AM Modulator: audio input (mic) basic support
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2016-11-29 01:09:06 +01:00 |
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f4exb
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2d0ee4bf76
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SDRplay plugin: adjust documentation. Corrections and re-organization of the main readme.md file
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2016-11-21 18:07:58 +01:00 |
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f4exb
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ee947f54e9
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Corrected clang warnings
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2016-11-21 18:01:55 +01:00 |
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f4exb
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85807ffadb
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SDRPlay plugin: now working with open source libmirisdr
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2016-11-16 02:38:21 +01:00 |
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f4exb
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863522d9ff
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SDRPlay support: source plugin interim state (1) compiles
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2016-11-13 02:59:31 +01:00 |
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f4exb
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ae5070ebb3
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Removed useless flavour of even/odd FIR halfband filter
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2016-11-11 10:21:54 +01:00 |
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f4exb
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efbce97a2f
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Improve int halfband filter even/odd I/Q stride variant
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2016-11-10 02:56:49 +01:00 |
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f4exb
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c91725fe01
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Push decimators halfband filter order to 64
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2016-11-09 04:03:12 +01:00 |
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f4exb
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0a6dc5db37
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IntHalfband filters: tuned optimizations and chose the best for x86_64
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2016-11-09 03:27:30 +01:00 |
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f4exb
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d2c6791eea
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Use IntHalfbandFilterST in decimators
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2016-11-08 17:30:10 +01:00 |
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f4exb
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2504d199fd
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IntHalfbandFilterST: implemented intrinsics class
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2016-11-08 17:29:46 +01:00 |
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f4exb
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995fd04543
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Removed useless include
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2016-11-08 17:28:03 +01:00 |
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f4exb
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bfe24df76e
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Added new halfband FIR filter with even/odd and I/Q stride
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2016-11-08 02:02:29 +01:00 |
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f4exb
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3505e1b095
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Allow SSE 4.1 optimization on the down channelizer
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2016-11-07 18:51:32 +01:00 |
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f4exb
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8b52059ca4
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IntHalfbandFilterEO1: fixed unused variables
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2016-11-07 18:40:22 +01:00 |
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f4exb
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fa5030eac4
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IntHalfbandFilterEO1: simplification for SSE 4.1 only and fix
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2016-11-07 18:23:59 +01:00 |
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f4exb
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7015fb97d2
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Put intrinsics in their own templatized classes
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2016-11-07 04:16:02 +01:00 |
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f4exb
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63d6eea066
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Use more precise SIMD flags and detect actual x86_64 SIMD features
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2016-11-07 00:42:57 +01:00 |
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f4exb
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dbbbfa12ee
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Changed USE_SIMD flag to USE_SSE
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2016-11-06 02:08:38 +01:00 |
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f4exb
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af0a0896d4
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IntHalfBandFilterEO2: fixed (x,y) method
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2016-11-06 01:19:39 +01:00 |
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f4exb
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bc3dfb19cd
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IntHalfBandFilterEO2: use dual forward and backward buffers to avoid byte shuffling in SIMD instructions. Implemented in the up channelizer
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2016-11-06 01:07:13 +01:00 |
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f4exb
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de8640caae
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IntHalfBandFilterEO1: rename size attribute
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2016-11-06 00:23:08 +01:00 |
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f4exb
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3410d289d1
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Use even/odd FIR filter based half band decimators for the device decimators
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2016-11-05 21:52:13 +01:00 |
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f4exb
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f2a50c0c0f
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Use even/odd FIR filter half band interpolator only if SIMD is available
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2016-11-04 22:47:09 +01:00 |
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f4exb
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9f74c82715
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IntHalfBand FIR filter SSE optimizations
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2016-11-04 01:12:39 +01:00 |
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f4exb
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2f02d9dd69
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IntHalgBandFilterDB: changed some attributes name
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2016-11-03 00:30:55 +01:00 |
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f4exb
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942f897978
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Use the double buffer FIR filter with the front end decimators
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2016-11-02 09:15:32 +01:00 |
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f4exb
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86c148ab10
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DownChannelizer: use more efficient double buffer half band decvimator
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2016-11-01 17:57:46 +01:00 |
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f4exb
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5d5593bda7
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Tx ph.2: put the double buffered FIR interpolator and decimator in its own class
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2016-11-01 15:02:50 +01:00 |
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f4exb
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ded1d3c298
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Place the halfband filter traits in their own class
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2016-11-01 11:55:16 +01:00 |
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f4exb
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bd4d224166
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Tx ph.2: IntHalfBandFilter: use double buffer technique for interpolation. Use it with the UpChannelizer and increase order to 96 for better spur rejection. Moreover it is still more CPU efficient
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2016-11-01 05:54:25 +01:00 |
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f4exb
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3173bc0b07
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Tx ph.2: Interpolator polyphase filter: add possibility to specify the number of taps per phase
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2016-10-31 23:40:46 +01:00 |
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f4exb
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004cbcb060
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Tx ph.2: UpChannelizer: use order 64 filter as longer orders do not improve image rejection
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2016-10-31 00:33:20 +01:00 |
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f4exb
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06b2c4930e
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IntHalBandFilter: added order 96
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2016-10-30 23:04:54 +01:00 |
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f4exb
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f5bbbb7cab
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Tx ph.2: UpChannelizer: allow any sample rate
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2016-10-30 22:01:20 +01:00 |
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f4exb
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91315913b4
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Tx ph.2: change UpChannelizer filter chain from std::list to std::vector
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2016-10-30 18:22:33 +01:00 |
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f4exb
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31add4919d
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IntHalfbandFilter: corrected shift left factor for the Samples version of the FIR
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2016-10-30 12:50:06 +01:00 |
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f4exb
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fb2346aba8
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Added original half band FIR coefficients as comments
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2016-10-30 10:15:47 +01:00 |
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f4exb
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4a001350d3
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Tx ph.2: Templatized IntHalfbandFilter and improved coefficients. Changed to order 80 for upsamplers and 48 for downsamplers
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2016-10-29 17:01:02 +02:00 |
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f4exb
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4ab45f4768
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Tx ph.2: Fixed half-band interpolators and set the order to 64 (for all)
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2016-10-29 12:29:24 +02:00 |
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f4exb
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e9f0bb0d45
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Tx ph.2: UpChannelizer: interpolator (1) draft
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2016-10-28 18:39:45 +02:00 |
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f4exb
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1f58b6ece7
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DV serial: removed useless parameter
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2016-10-28 09:09:19 +02:00 |
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f4exb
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0305605bbc
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DV Serial: fall back multi slot support
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2016-10-28 08:37:27 +02:00 |
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f4exb
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4d273d8a13
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Tx ph.2: use a specialized interpolator similar to the decimator derived from the ancient interpolator
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2016-10-28 03:18:24 +02:00 |
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f4exb
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4618e007de
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Tx ph.2: restored ancient interpolator
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2016-10-27 18:05:40 +02:00 |
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f4exb
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0fc6d95357
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Tx ph.1: fixed read pointer management when getting new samples
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2016-10-25 03:31:36 +02:00 |
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f4exb
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ee55747c0b
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Tx ph.1: FileSink: set sample source FIFO size depending on sample rate
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2016-10-25 02:34:29 +02:00 |
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f4exb
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5021d15162
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Tx ph.1: Connect sample source FIFO read signal with forwarding samples to spectrum sink
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2016-10-24 18:31:14 +02:00 |
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f4exb
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289c1a203f
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Tx ph.1: Sample source FIFO read with signal. Use a specific spectrum sink (vis) reference in Device sink engine for main spectrum rendering
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2016-10-24 18:06:44 +02:00 |
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f4exb
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9f1b801d1a
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Tx ph.1: fixed AM modulator
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2016-10-24 01:27:23 +02:00 |
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