diff options
Diffstat (limited to 'plugins/ZamTube/ZamTubePlugin.cpp')
| -rw-r--r-- | plugins/ZamTube/ZamTubePlugin.cpp | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/plugins/ZamTube/ZamTubePlugin.cpp b/plugins/ZamTube/ZamTubePlugin.cpp index 6c2217d..02a7e69 100644 --- a/plugins/ZamTube/ZamTubePlugin.cpp +++ b/plugins/ZamTube/ZamTubePlugin.cpp @@ -310,14 +310,14 @@ void ZamTubePlugin::activate() */ /* Matt's preamp */ - ci[0] = 100e-9; - rg[0] = 100e+0; - rk[0] = 1200.; // 820 originally - ck[0] = 50e-6; + ci[0] = 0.5e-6; + rg[0] = 1.; + rk[0] = 900.; // 820 originally + ck[0] = 10e-6; e[0] = 300.0; - er[0] = 120e+3; + er[0] = 100e+3; co[0] = 0.5e-6; - ro[0] = 1000e+3; + ro[0] = 240e+3; /* CLA's preamp ci[0] = 1.0e-7; @@ -331,9 +331,9 @@ void ZamTubePlugin::activate() */ int pre = 0; - float volumepot = 900e+3; // 100 good at low gain, 1000 good at high gain + float volumepot = 100e+3; // 100 good at low gain, 1000 good at high gain ckt.on = false; - ckt.updateRValues(ci[pre], ck[pre], co[pre], e[pre], er[pre], rg[pre], volumepot, rk[pre], 1e+0, ro[pre], Fs); + ckt.updateRValues(ci[pre], ck[pre], co[pre], e[pre], er[pre], rg[pre], volumepot, rk[pre], 1., ro[pre], Fs); ckt.warmup_tubes(); fSamplingFreq = Fs; @@ -412,7 +412,7 @@ void ZamTubePlugin::run(const float** inputs, float** outputs, uint32_t frames) float cut = insane ? 0. : 15.; float pregain = from_dB(tubedrive*3.6364 - cut + mastergain); - float postgain = from_dB(cut + 42. * (1. - log1p(tubedrive/11.))); + //float postgain = from_dB(cut + 42. * (1. - log1p(tubedrive/11.))); for (uint32_t i = 0; i < frames; ++i) { @@ -423,7 +423,7 @@ void ZamTubePlugin::run(const float** inputs, float** outputs, uint32_t frames) fRec0[0] = (in - (fSlow31 * (((fSlow30 * fRec0[1]) + (fSlow29 * fRec0[2])) + (fSlow27 * fRec0[3])))) + 1e-20f; toneout = sanitize_denormal((float)(fSlow31 * ((((fSlow46 * fRec0[0]) + (fSlow45 * fRec0[1])) + (fSlow43 * fRec0[2])) + (fSlow41 * fRec0[3])))); - outputs[0][i] = ckt.advanc(toneout) * postgain / 10000.; + outputs[0][i] = ckt.advanc(toneout) / 500.; // update filter states fRec0[3] = fRec0[2]; |