Correct random frequency selection for SCM generation test.

bemasher · Jun 26, 2016 · 7de771c · 7de771c
1 parent 2b386b0
commit 7de771c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/gen/gen_test.go b/gen/gen_test.go
@@ -130,7 +130,7 @@ func TestGenerateSCM(t *testing.T) {
 					manchester := lut.Encode(scm)
 					bits := Upsample(UnpackBits(manchester), 72<<1)
 
-					freq := rand.Float64() - 0.5*float64(cfg.SampleRate)
+					freq := (rand.Float64() - 0.5) * float64(cfg.SampleRate)
 					carrier := CmplxOscillatorF64(len(bits)>>1, freq, float64(cfg.SampleRate))
 
 					signalAmplitude := math.Pow(10, signalLevel/20)