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Potential fix for AM squelch issue

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Ryzerth 2021-07-27 18:47:58 +02:00
parent 6dc24a7fc7
commit 5f29350dd1
1 changed files with 3 additions and 0 deletions
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3
core/src/dsp/processing.h
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@ -131,12 +131,15 @@ namespace dsp {
level = pow(10, ((10.0f * log10f(level)) - (_CorrectedFallRate * count)) / 10.0f);
if (level < 10e-14) { level = 10e-14; }
float absVal;
for (int i = 0; i < count; i++) {
absVal = fabsf(_in->readBuf[i]);
if (absVal > level) { level = absVal; }
}
volk_32f_s32f_multiply_32f(out.writeBuf, _in->readBuf, 1.0f / level, count);
_in->flush();