Optimize more by avoiding floating point

2026-03-01 14:26:18 +01:00
parent 8cc8898c01
commit 534a7512c4
3 changed files with 32 additions and 27 deletions
@@ -12,7 +12,7 @@ const int I2S_LRC_PIN  = 10; // Left-Right Clock (GP10)
 const int I2S_DOUT_PIN = 11; // Data Out (GP11)

 // Audio parameters
-const int SAMPLE_RATE = 44100 / 2 / 2 / 2;
+const int SAMPLE_RATE = 44100 / 4;
 const int16_t AMPLITUDE = 16383 / 2; // Use a lower amplitude to avoid clipping (max is 32767 for 16-bit)

 // Create an I2S output object