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| author | Clayton Smith <argilo@gmail.com> | 2020-02-01 20:16:17 -0500 |
|---|---|---|
| committer | devnulling <devnulling@users.noreply.github.com> | 2020-02-03 14:04:32 -0800 |
| commit | 9254dd459debc1464f4c544b737d1aecd5b39bca (patch) | |
| tree | 15002c4d65ad23f081c54148b639e54c9a8ad57f /grc/core/utils/expr_utils.py | |
| parent | e9fbf9ecbe73cefdc7e475b034c29146a5f13759 (diff) | |
gr-analog: clean up examples
I've converted the fm_tx and fm_rx examples to YML, and also made a few
corrections so that the flow graphs work properly:
* increased the output sample rate from 200k to 400k to fix distortion
* added missing deemphasis to fm_rx
* removed superfluous division by 8.0 from quadrature demod in fm_rx
* increased output volume in fm_rx from 0.2 to 1.0
After these changes, a dial tone is heard when running fm_tx followed
by fm_rx.
I also lined up the blocks in the noise_power flow graph.
Diffstat (limited to 'grc/core/utils/expr_utils.py')
0 files changed, 0 insertions, 0 deletions