diff --git a/audio/hermite.c b/audio/hermite.c
index 8b46651b98..e0fb48941c 100644
--- a/audio/hermite.c
+++ b/audio/hermite.c
@@ -30,12 +30,12 @@ struct ssnes_resampler
    double r_frac;
 };
 
-void resampler_preinit(ssnes_resampler_t *re, double omega, unsigned *samples_offset)
+void resampler_preinit(ssnes_resampler_t *re, double omega, double *samples_offset)
 {
-   *samples_offset = 4;
-   for (unsigned i = 0; i < 4; i++)
+   *samples_offset = 2.0;
+   for (int i = 0; i < 4; i++)
    {
-      re->chan_data[0][i] = cos(i * omega);
+      re->chan_data[0][i] = cos((i - 2) * omega);
       re->chan_data[1][i] = re->chan_data[0][i];
    }
 
diff --git a/audio/resampler.h b/audio/resampler.h
index 8808d08785..8fc6452c23 100644
--- a/audio/resampler.h
+++ b/audio/resampler.h
@@ -45,7 +45,7 @@ void resampler_process(ssnes_resampler_t *re, struct resampler_data *data);
 void resampler_free(ssnes_resampler_t *re);
 
 // Generate a starting cosine pulse with given frequency for testing (SNR, etc) purposes.
-void resampler_preinit(ssnes_resampler_t *re, double omega, unsigned *samples_offset);
+void resampler_preinit(ssnes_resampler_t *re, double omega, double *samples_offset);
 
 #endif
 
diff --git a/audio/sinc.c b/audio/sinc.c
index 9b490a6fd2..8af6397ff9 100644
--- a/audio/sinc.c
+++ b/audio/sinc.c
@@ -65,7 +65,7 @@ struct ssnes_resampler
    uint32_t time;
 };
 
-void resampler_preinit(ssnes_resampler_t *re, double omega, unsigned *samples_offset)
+void resampler_preinit(ssnes_resampler_t *re, double omega, double *samples_offset)
 {
    *samples_offset = SIDELOBES + 1;
    for (int i = 0; i < 2 * SIDELOBES; i++)
diff --git a/audio/test/snr.c b/audio/test/snr.c
index a947d24381..81fe421c8e 100644
--- a/audio/test/snr.c
+++ b/audio/test/snr.c
@@ -22,7 +22,7 @@
 #include <math.h>
 #include <assert.h>
 
-static void gen_signal(float *out, double freq, double sample_rate, unsigned bias_samples, size_t samples)
+static void gen_signal(float *out, double freq, double sample_rate, double bias_samples, size_t samples)
 {
    double omega = 2.0 * M_PI * freq / sample_rate;
 
@@ -149,7 +149,7 @@ int main(int argc, char *argv[])
    for (unsigned i = 0; i < sizeof(freq_list) / sizeof(freq_list[0]) && freq_list[i] < 0.5f * in_rate; i++)
    {
       double omega = 2.0 * M_PI * freq_list[i] / in_rate;
-      unsigned sample_offset;
+      double sample_offset;
       resampler_preinit(re, omega, &sample_offset);
 
       gen_signal(input, freq_list[i], in_rate, sample_offset, samples);
@@ -171,6 +171,11 @@ int main(int argc, char *argv[])
 
       printf("SNR @ %7.1f Hz: %6.2lf dB, Gain: %6.1f dB\n",
             freq_list[i], res.snr, res.gain);
+
+      //printf("Generated:\n\t");
+      //for (unsigned i = 0; i < 10; i++)
+      //   printf("%.4f, ", output[i]);
+      //printf("\n");
    }
 
    resampler_free(re);