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Merge pull request #483 from softrabbit/bug468

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basic_filters.h: Saner limits for frequency
This commit is contained in:
Tobias Doerffel
2014-03-21 17:24:22 +01:00
parent 69e02fc37d 450bf3a35a
commit b02c351fe1
1 changed files with 4 additions and 3 deletions
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7
include/basic_filters.h
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@@ -69,7 +69,7 @@ public:
static inline float minFreq()
{
return( 0.01f );
return( 3.0f );
}
static inline float minQ()
@@ -488,8 +488,9 @@ public:
/*, const bool _q_is_bandwidth = false*/ )
{
// temp coef vars
_freq = qMax( _freq, minFreq() );// limit freq and q for not getting
// bad noise out of the filter...
_freq = qBound(minFreq(), _freq, 20000.0f); // limit freq and q for not getting
// bad noise out of the filter...
_q = qMax( _q, minQ() );
if( m_type == Lowpass_RC12 ||