Add dabconst, fix import fftconvolve

1 files changed, 20 insertions, 0 deletions

diff --git a/src/dabconst.py b/src/dabconst.py
new file mode 100644
index 0000000..d978753
--- /dev/null
+++ b/src/dabconst.py
@@ -0,0 +1,20 @@
+class tm1():
+    def __init__(self, rate = 2048000):
+        self.upsampling = rate / 2048000
+        self.L = 76
+        self.K = 1536
+
+        self.S_F = 196608 * self.upsampling
+        self.T_F = float(self.S_F) / rate
+
+        self.S_NULL = 2656 * self.upsampling
+        self.T_NULL = float(self.S_NULL) / rate
+
+        self.S_S = 2552 * self.upsampling
+        self.T_S = float(self.S_S) / rate
+
+        self.S_U = 2048 * self.upsampling
+        self.T_S = float(self.S_U) / rate
+
+        self.S_GUARD = 504 * self.upsampling
+        self.T_GUARD = float(self.S_GUARD) / rate