Reduce the low pass filter a little.

2026-10-24 03:24:59 +02:00 · 2020-06-30 15:35:58 +01:00
parent 14d5098018
commit 8d10555dc9
2 changed files with 8 additions and 12 deletions
@@ -42,7 +42,7 @@ private:
  CAX25Frame           m_frame;
  CAX25Twist           m_twist;
  arm_fir_instance_q15 m_lpfFilter;
-  q15_t                m_lpfState[120U];    // NoTaps + BlockSize - 1, 96 + 20 - 1 plus some spare
+  q15_t                m_lpfState[70U];     // NoTaps + BlockSize - 1, 48 + 20 - 1 plus some spare
  bool*                m_delayLine;
  uint16_t             m_delayPos;
  bool                 m_nrziState;