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@ -162,12 +162,11 @@ void Dexed::GetSamples(uint16_t n_samples, int16_t* buffer) |
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{ |
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for (; i < n_samples; i += _N_) { |
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AlignedBuf<int32_t, _N_> audiobuf; |
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int16_t sumbuf[_N_]; |
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float sumbuf[_N_]; |
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for (uint8_t j = 0; j < _N_; ++j) { |
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audiobuf.get()[j] = 0; |
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//sumbuf[j] = 0.0;
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sumbuf[j] = 0; |
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sumbuf[j] = 0.0; |
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} |
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int32_t lfovalue = lfo.getsample(); |
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@ -180,10 +179,10 @@ void Dexed::GetSamples(uint16_t n_samples, int16_t* buffer) |
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int32_t val = audiobuf.get()[j]; |
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val = val >> 4; |
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int32_t clip_val = val < -(1 << 24) ? 0x8000 : val >= (1 << 24) ? 0x7fff : val >> 9; |
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float f = static_cast<float>(clip_val >> 1) / static_cast<float>(0x8000); |
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float f = static_cast<float>(clip_val >> 1) / 0x8000; |
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if (f > 1) f = 1; |
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if (f < -1) f = -1; |
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sumbuf[j] += clip_val; |
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sumbuf[j] += f; |
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audiobuf.get()[j] = 0; |
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} |
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} |
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@ -193,12 +192,10 @@ void Dexed::GetSamples(uint16_t n_samples, int16_t* buffer) |
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for (uint8_t j = 0; j < _N_; ++j) { |
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if (j < jmax) |
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{ |
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//buffer[i + j] = static_cast<int16_t>(sumbuf[j]*0x8000);
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buffer[i + j] = sumbuf[j]; |
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//Serial.println(buffer[i + j], DEC);
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buffer[i + j] = static_cast<int16_t>(sumbuf[j] * 0x8000); |
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} |
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else |
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extra_buf_[j - jmax] = sumbuf[j]; |
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extra_buf_[j - jmax] = static_cast<int16_t>(sumbuf[j] * 0x8000); |
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} |
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} |
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extra_buf_size_ = i - n_samples; |
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