When I " extract notes from audio" it doesn’t detect pitch. All notes detected are on key B1. Anyone know how to fix this?
B1 is the lowest note that is still detected when converting from a wav recording to mid. The synthesizer will determine lower notes below B1 as B1. This can probably be fixed. However, according to my findings, only Asterian can sing these notes. What I stated above is probably not directly related to your question, but it could be a hint. Maybe it would be good to describe it in more detail (at least for me, who translates English with Google Translate).
The synthesizer already determines tones above B1 correctly…
Thank you gauze for your answer. Let me explain. The audio is singing in the C3 range. It is not bass notes. No notes are in the C1 range.
Normally the synth will determine notes above C1 but no longer. Every thing is B1.
Please tell us your OS and source of MIDI, notes?
It is hard to diagnose an incomplete problem.
I’m on Windows 11 Pro with Cubase 14 Pro.
I have a range using only normal vocal cords D2-F4 and facets to C5 and the conversion from wav recording to mid using Synthesizer is perfect except for a few errors. Those errors are after exporting to midi file probably because the intonation curve of my singing in the Synthesizer piano roll does not pass through the note displayed in the piano roll. If I have a wrong opinion about it, feel free to correct me. I do not sing, but only using normal vocal cords, but I help myself with Ventricular eyelashes, which are above the vocal cords. And I sing the tones C1 to D2 using the dominance of Ventricular eyelashes. And with this dominance, you can sing higher tones and even the high tones of falsetto. I can also sing C5 like this, like in falsetto. Eric Hollaway can do G5 and Geoff Castellucci can do A5. I consider myself an average amateur singer and I know that almost anyone without special talent can do what I can do. I’ve been practicing it since 1986 (born 1950). Why do I state it so broadly? It’s possible that you don’t realize that your recording may contain singing with a dominance of Ventricular Lashes without you realizing it. There are many excellent singers who sometimes use “V Lashes” and don’t know about it. They consider it their technique using their vocal cords. These tones are mostly continuous, but they have a jagged sinusoidal waveform and reach their limits when singing with the growl technique. What I’m writing here is just my perspective and I’m no expert, it’s more like how I feel. Maybe it would be good to give us that piece of the recording to try out and listen to. In my opinion, the synthesizer is reliable in converting wav to mid.
So this is audio into SynthV, using its pitch to MIDI conversion?
B1 equates to about 62Hz with A# below it being 58Hz. Could it be mains hum being detected?
It’s difficult to tell what’s going on without getting and audio sample.
How are you transferring the audio to SynthV? ARA or are you loading a file? It might be worth trying the stand-alone version of SynthV to see if it’s an issue with Cubase.
Does Variaudio detect the pitch correctly? If it does, it might be an issue with SynthV. You should write an email to support with an example project.
If Variaudio can’t detect the pitch either, there’s an issue with your input material.
Mechie, you are correct. Thank you! I opened up the wave files in Sound Forge and heard a low note hum in all the files. Synth V was interpreting only the buzz. I’m not sure why I didn’t hear it in Cubase.
Thank you all for your support! 
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Glad to be of assistance 