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use const static member instead of a magic number

git-svn-id: svn://localhost/ardour2/branches/3.0@13500 d708f5d6-7413-0410-9779-e7cbd77b26cf
This commit is contained in:
Paul Davis 2012-11-14 20:38:25 +00:00
parent a9fcbef6e0
commit 0ebcf50fbd

View File

@ -414,9 +414,8 @@ Amp::set_state (const XMLNode& node, int version)
void
Amp::GainControl::set_value (double val)
{
// max gain at about +6dB (10.0 ^ ( 6 dB * 0.05))
if (val > 1.99526231) {
val = 1.99526231;
if (val > max_gain_coefficient) {
val = max_gain_coefficient;
}
_amp->set_gain (val, this);