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kaklik |
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; Specify a file into which sidd will write messages.
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logfile ./sidd.log
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; The input device and mixer
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device /dev/dsp
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mixer /dev/mixer
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; Specify the mode of operation - stereo or mono. In stereo mode,
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; sidd will run two independent monitors, each with its own output file.
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mode stereo
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; The requested sample rate. The software will use the closest
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; setting available from the soundcard.
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rate 48000
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; Sample size, 8 or 16 bits. 16 bits is strongly recommended, 8 bit is
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; provided in case your soundcard or driver doesn't do 16.
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bits 16
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; Number of frequency bins to use. The FFT size is 2*bins and the program
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; will issue an output record every (2*bins)/rate seconds.
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bins 2048
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; Line input gains, left and right. If using mono, set them both the same.
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; Range is 0 to 100. The logfile will report the actual values set, which
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; may differ a little.
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gain line 77 100
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; Overall input gains, comments as above.
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gain overall 86 100
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; Overall record level, comments as above.
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;; gain record 100 100
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; Specify a directory to contain daily data files. Use '.' for the
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; current directory. Output files will be datadir/yymmdd.dat when running
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; in mono, otherwise datadir/yymmdd.left.dat and datadir/yymmdd.right.dat
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datadir .
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; Enable real time scheduling of sidd. Recommended so that soundcard buffers
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; are read promptly, which means minimum latency before each fft buffer is
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; timestamped. You have to be running as root for this to work.
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sched high
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; Specify the email address of whoever is to get any bad news.
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; mail someone@someplace
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; The loss-of-signal warning threshold and time delay. If the input
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; signal peak level (0-1.0) falls below the given threshold for more than
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; the delay time, a warning will be issued. The threshold applies to both
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; left and right in stereo mode, on the assumption that you've set the gains
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; so that the signal levels are about the same anyway.
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los 0.06 5
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; Specify a file into which spectrum data will regularly be written.
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; This file is overwritten with a fresh spectrum roughly every
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; 100 * 2 * bins/rate seconds. The spectrum file contains three space
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; separated columns: bin centre frequency (Hz) and the average power
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; in the bin (relative), for the left and right channels. In mono mode,
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; there are just two columns
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spectrum /tmp/sidspec 100
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; Specify the channels to monitor. The ident field is not actually used by
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; sidd.
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;
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; ident from to
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band 18k3HWU 18200 18400 ; Le Blanc, France, 46:37N 001:05E 162.8 deg 508.6 miles
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band 19k6GBZ 19480 19680 ; Anthorn, UK 54:54n 003:18W 329.6 deg 96.4 miles
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band 22k1GBZ 22050 22150 ; Skelton, UK, 54:42:24N 2:53:06W 335.0 deg 76.7 miles
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band 20k3ICV 20190 20340 ; Tavolara, Italy, 40:55N 009:45E 143.4 deg 1038.8 miles
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band B1 20800 21000 ; Background channel
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band B2 22650 22850 ; Background channel
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