« Archives in November, 2012

[Part 3] ALSA Speech Compression and FT-857D

This is an update of my previous post

As testing goes on, the .asoundrc file is getting more complexed in its setup. This is where we are up to now, we have 2 profiles going for ‘local’ and ‘DX’ and we select between the profiles by running in terminal

Local:

$ arecord -B 12000 -D local_eq_ -r 44100 -f S16_LE | aplay -B 12000 -D ladcomp

DX:

$ arecord -B 12000 -D dx_eq_ -r 44100 -f S16_LE | aplay -B 12000 -D ladcomp

And now for the dreaded .asoundrc file.
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Spring VHF/UHF Contest

EARC testing for the upcoming spring VHF/UHF contest.

[Part 2] ALSA Speech Compression and FT-857D

This is an update of my prevous post

VK2MEV and myself have been working on better compression and equilisation to use with the FT-857D and our hardware. we have since changed from swh-plugins to the plugin we are currently using is the tap-plugins which seems to do compression and equilisation a lot better that the latter.
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1768 ft guided tower climb

These guys must be absolutely nuts, or very well paid, or both. either way great video of a tower climb.