How do I make this sound like a violin instead of a beep?
EmitSound[ Play[ Sin[600 π t], {t, 0, 1}]]
Use Sound[SoundNote[...]]
to create the violin sound and EmitSound
will play it on evaluation:
EmitSound[Sound[SoundNote["D4", 1, "Violin"]]]
Sin[600\[Pi]]
corresponds to 300Hz. If you want the same pitch as your question, you need to start with a note close to 300Hz and shift the pitch up. By using a close note we minimize distortions.
From here https://pages.mtu.edu/~suits/notefreqs.html we can tell D4 is pretty close at 293.66Hz. To get 300Hz we just need to pitch shift D4 by $300/293.66$.
EmitSound[AudioPitchShift[Sound[SoundNote["D4", 1, "Violin"]], 300/293.66]]
EmitSound
and then run a different EmitSound
while the first one is still playing, the sample rate can change and the second sound will be played at a very high or very low pitch.
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