fine-tune dsd agc; remove limiter (included in agc now)
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@ -184,7 +184,6 @@ class dsp(object):
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chain += [
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"csdr deemphasis_nfm_ff {audio_rate}",
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"csdr agc_ff --profile slow --max 3",
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"csdr limit_ff"
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]
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if self.get_audio_rate() != self.get_output_rate():
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chain += [
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@ -214,7 +213,7 @@ class dsp(object):
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chain += ["dsd -fi -i - -o - -u {unvoiced_quality} -g -1 "]
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chain += [
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"digitalvoice_filter",
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"CSDR_FIXED_BUFSIZE=32 csdr agc_s16 --max 50 --initial 5",
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"CSDR_FIXED_BUFSIZE=32 csdr agc_s16 --max 30 --initial 3",
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"sox -t raw -r 8000 -e signed-integer -b 16 -c 1 --buffer 32 - -t raw -r {output_rate} -e signed-integer -b 16 -c 1 - ",
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]
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# digiham modes
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@ -238,7 +237,6 @@ class dsp(object):
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chain += last_decimation_block
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chain += [
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"csdr agc_ff --profile slow --initial 200",
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"csdr limit_ff",
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"csdr convert_f_s16",
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]
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elif self.isFreeDV(which):
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@ -254,7 +252,7 @@ class dsp(object):
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elif which == "ssb":
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chain += ["csdr realpart_cf"]
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chain += last_decimation_block
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chain += ["csdr agc_ff", "csdr limit_ff"]
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chain += ["csdr agc_ff"]
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# fixed sample rate necessary for the wsjt-x tools. fix with sox...
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if self.get_audio_rate() != self.get_output_rate():
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chain += [
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