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try a diffrent waveform

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KubaPro010
2025-03-24 20:52:43 +01:00
parent 4c1c0d573c
commit 6781446c90
9 changed files with 23 additions and 36 deletions
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7
src/rds.h
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@@ -10,10 +10,9 @@
#define GROUP_LENGTH 4
#define BITS_PER_GROUP (GROUP_LENGTH * (BLOCK_SIZE + POLY_DEG))
// Higher sample rate makes you more synchronized so you stay at the 11.4 GPS (group per sec) but lesser sample rate gives a smaller amount of cpu usage
#define RDS_SAMPLE_RATE 16625 // pira's m32 works at 361 khz, which is a ratio of 304, but this does a ratio of 14, while the m232 does a ratio of about 500
#define SAMPLES_PER_BIT 14 // this would be your ratio
#define FILTER_SIZE 56
#define RDS_SAMPLE_RATE 19000
#define SAMPLES_PER_BIT 16
#define FILTER_SIZE 32
#define SAMPLE_BUFFER_SIZE (SAMPLES_PER_BIT + FILTER_SIZE)
#define RT_LENGTH 64