| 39 | } |
| 40 | |
| 41 | void SpectralEqualizer::calculateGains() { |
| 42 | switch (mConfig.curve) { |
| 43 | case EqualizationCurve::Flat: |
| 44 | calculateFlatGains(); |
| 45 | break; |
| 46 | |
| 47 | case EqualizationCurve::AWeighting: |
| 48 | calculateAWeightingGains(); |
| 49 | break; |
| 50 | |
| 51 | case EqualizationCurve::Custom: |
| 52 | // Use custom gains if provided |
| 53 | if (mConfig.customGains.size() == mConfig.numBands) { |
| 54 | for (size i = 0; i < mConfig.numBands; ++i) { |
| 55 | mGains[i] = mConfig.customGains[i]; |
| 56 | } |
| 57 | } else { |
| 58 | FL_WARN("SpectralEqualizer: custom gains size mismatch (" |
| 59 | << mConfig.customGains.size() << " != " << mConfig.numBands |
| 60 | << "), using flat gains"); |
| 61 | calculateFlatGains(); |
| 62 | } |
| 63 | break; |
| 64 | |
| 65 | default: |
| 66 | calculateFlatGains(); |
| 67 | break; |
| 68 | } |
| 69 | } |
| 70 | |
| 71 | void SpectralEqualizer::calculateFlatGains() { |
| 72 | // All gains = 1.0 (no equalization) |