@@ 267,7 267,7 @@ RubberBandLivePitchShifter::RubberBandLi
     m_shifter(new RubberBandLiveShifter
               (sampleRate, channels,
                RubberBandLiveShifter::OptionWindowLong |
-               RubberBandLiveShifter::OptionPitchModeB |
+               RubberBandLiveShifter::OptionPitchModeA |
                RubberBandLiveShifter::OptionChannelsTogether)),
     m_sampleRate(sampleRate),
     m_channels(channels),

          

@@ 201,6 201,13 @@ BQResampler::resampleInterleaved(float *
         }
     }
 
+    if (i < incount_samples) {
+        std::cerr << "only used " << i << " of " << incount_samples
+                  << " samples to generate output count " << o
+                  << " (outspace_samples was " << outspace_samples << ")"
+                  << std::endl;
+    }
+
     int fbufsize = m_fade->buffer.size();
     int fi = 0, fo = 0;
     while (fo < o && m_fade_count > 0) {

          

@@ 552,11 552,12 @@ protected:
         if (guidance.phaseReset.f0 < 100.0) {
             guidance.phaseReset.f0 = 0.0;
         }
-
-//        if (guidance.phaseReset.f0 > 0.0) {
-//            std::cout << unityCount << ": f0 = " << guidance.phaseReset.f0
-//                      << ", f1 = " << guidance.phaseReset.f1 << std::endl;
-//        }
+/*
+        if (guidance.phaseReset.f0 > 0.0) {
+            std::cout << "unity: f0 = " << guidance.phaseReset.f0
+                      << ", f1 = " << guidance.phaseReset.f1 << std::endl;
+        }
+*/
     }
 
     bool checkPotentialKick(const process_t *const magnitudes,

          

@@ 341,7 341,7 @@ R3LiveShifter::shift(const float *const 
         }
     }
     
-    int requiredInOutbuf = int(ceil(incount / outRatio));
+    int requiredInOutbuf = 1 + int(ceil(incount / outRatio));
     generate(requiredInOutbuf);
     
     int got = readOut(output, incount, 0);

          
@@ 615,6 615,8 @@ R3LiveShifter::readOut(float *const *out
 
     int fromOutbuf = int(floor(outcount / outRatio));
 
+    m_log.log(2, "R3LiveShifter::readOut: origin and fromOutbuf", origin, fromOutbuf);
+    
     if (fromOutbuf == 0) {
         fromOutbuf = 1;
     }

          
@@ 630,9 632,6 @@ R3LiveShifter::readOut(float *const *out
             }
             got = std::min(got, std::max(gotHere, 0));
         }
-
-        m_channelAssembly.resampled[c] = cd->resampled.data();
-        m_channelAssembly.mixdown[c] = output[c] + origin;
     }
 
     m_log.log(2, "R3LiveShifter::readOut: requested and got from outbufs", fromOutbuf, got);

          
@@ 641,6 640,13 @@ R3LiveShifter::readOut(float *const *out
     int resampledCount = 0;
 
     if (got > 0) {
+
+        for (int c = 0; c < m_parameters.channels; ++c) {
+            auto &cd = m_channelData.at(c);
+            m_channelAssembly.resampled[c] = cd->resampled.data();
+            m_channelAssembly.mixdown[c] = output[c] + origin;
+        }
+            
         resampledCount = m_outResampler->resample
             (m_channelAssembly.mixdown.data(),
              outcount,

          
@@ 648,6 654,17 @@ R3LiveShifter::readOut(float *const *out
              got,
              outRatio,
              false);
+    
+        if (useMidSide()) {
+            for (int i = 0; i < resampledCount; ++i) {
+                float m = output[0][origin + i];
+                float s = output[1][origin + i];
+                float l = m + s;
+                float r = m - s;
+                output[0][origin + i] = l;
+                output[1][origin + i] = r;
+            }
+        }
     }
 
     m_log.log(2, "R3LiveShifter::readOut: resampled to", resampledCount);

          
@@ 665,26 682,18 @@ R3LiveShifter::readOut(float *const *out
             m_log.log(2, "R3LiveShifter::readOut: resampler left us short on first process, pre-padding output: expected and obtained", outcount, resampledCount);
             int prepad = outcount - resampledCount;
             for (int c = 0; c < m_parameters.channels; ++c) {
-                v_move(m_channelAssembly.mixdown.data()[c] + prepad,
-                       m_channelAssembly.mixdown.data()[c], resampledCount);
-                v_zero(m_channelAssembly.mixdown.data()[c], prepad);
+                v_move(output[c] + origin + prepad,
+                       output[c] + origin,
+                       resampledCount);
+                v_zero(output[c] + origin, prepad);
             }
             resampledCount = outcount;
         } else {
             m_log.log(0, "R3LiveShifter::readOut: WARNING: Failed to obtain enough samples from resampler", resampledCount, outcount);
         }
     }
-    
-    if (useMidSide()) {
-        for (int i = 0; i < resampledCount; ++i) {
-            float m = output[0][i];
-            float s = output[1][i];
-            float l = m + s;
-            float r = m - s;
-            output[0][i] = l;
-            output[1][i] = r;
-        }
-    }
+
+    m_log.log(2, "R3LiveShifter::readOut: returning", resampledCount);
     
     return resampledCount;
 }

          

@@ 52,6 52,8 @@ static void check_sinusoid_unchanged(int
     
     RubberBandLiveShifter shifter(rate, 1, options);
 
+    shifter.setPitchScale(2.66968);
+    
     int blocksize = shifter.getBlockSize();
     BOOST_TEST(blocksize == 512);
 

          
@@ 118,7 120,7 @@ BOOST_AUTO_TEST_CASE(sinusoid_unchanged_
         RubberBandLiveShifter::OptionPitchModeA;
     int n = 100000;
 
-    check_sinusoid_unchanged(n, 44100, 440.f, options, false);
+    check_sinusoid_unchanged(n, 44100, 440.f, options, true);
     check_sinusoid_unchanged(n, 48000, 260.f, options, false);
 }
 

          
@@ 128,7 130,7 @@ BOOST_AUTO_TEST_CASE(sinusoid_unchanged_
         RubberBandLiveShifter::OptionPitchModeB;
     int n = 100000;
 
-    check_sinusoid_unchanged(n, 44100, 440.f, options, true);
+    check_sinusoid_unchanged(n, 44100, 440.f, options, false);
     check_sinusoid_unchanged(n, 48000, 260.f, options, false);
 }