vector<float> samples = synth(pulses);
- for (int i = 0; i < samples.size(); ++i) {
+ for (unsigned i = 0; i < samples.size(); ++i) {
//printf("%f %f\n", samples[i], refiltered_samples[i]);
short s = lrintf(samples[i] * 16384.0f);
fwrite(&s, 2, 1, stdout);