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MMDVM
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Rescale the output.

This commit is contained in:
Jonathan Naylor 2020-04-27 14:59:33 +01:00
parent 30031d8e95
commit 172ac615a8
1 changed files with 1 additions and 1 deletions
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2
CalFM.cpp
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@ -95,7 +95,7 @@ void CCalFM::process()
q31_t arg = 0; q31_t arg = 0;
for (uint16_t i = 0U; i < m_length; i++) { for (uint16_t i = 0U; i < m_length; i++) {
q63_t value = ::arm_sin_q31(arg) * q63_t(m_level * 128); q63_t value = ::arm_sin_q31(arg) * q63_t(m_level);
m_tone[i] = q15_t(__SSAT((value >> 31), 16)); m_tone[i] = q15_t(__SSAT((value >> 31), 16));
arg += entry->increment; arg += entry->increment;