As a fretless only guy, let me give you some advice. Don’t try to see if your playing is in tune by using a tuner. It simply will not work. You’re gonna have to learn to hear it. And feel it via muscle memory.
+1
Currently, tuners aren't fast enough for real time bass playing anyhow.
Interesting tidbit of information ...
The latency of electronic tuners for low bass frequencies is typically much higher than the latency of human hearing for low bass frequencies. We're talking millisecond or two for humans, and up to seconds for typical tuners. This is because electronic tuners typically use a method called autocorrelation to determine the pitch of a sound. Autocorrelation is a statistical method that requires multiple samples of the sound to be processed. This can take some time, especially for low bass frequencies, which have long wavelengths.
Human hearing, on the other hand, uses a different method to determine the pitch of a sound. Human hearing uses the place theory and the temporal theory, which are both much faster than autocorrelation.
The latency of electronic tuners for guitar frequencies is typically much lower than the latency of human hearing for guitar frequencies. This is because guitar frequencies are higher than bass frequencies, and they have shorter wavelengths. This means that autocorrelation can be used to determine the pitch of guitar frequencies more quickly.
Pitch to midi for bass guitars is currently slow and unreliable because of the latency of electronic tuners. However, as neural networks continue to develop, it is likely that they will be able to overcome this latency and make pitch to midi for bass guitars more accurate and reliable.
Overall, the latency of human hearing and electronic tuners for different frequencies of sound is entirely backwards. Human hearing is faster for low bass frequencies, while electronic tuners are faster for guitar frequencies. However, as neural networks continue to develop, it is likely that they will be able to overcome this latency and make pitch to midi for bass guitars more accurate and reliable.