What kind of reverberation does Ma Touqin guitar, Yang Qin and other musical instruments use in live performance?

In live performance, in order to increase the clarity and realism of musical instruments, different types of reverberation are usually used. For Ma Touqin, guitar, dulcimer and other musical instruments, the commonly used reverberation types include:

* Hall reverberation: This reverberation can add a natural and realistic feeling to expressive instruments, making them clearer and more powerful. Suitable for traditional music styles, such as classical and ethnic.

* Flat reverberation: Flat reverberation can add warm and soft texture to audio signals, which makes it widely used in pop music, rock and blues.

* Room reverberation: similar to hall reverberation, but smaller in scale, more suitable for playing bass instruments and vocal music. It can also be used to create a realistic sense of environment, especially when the performer wants to present a specific scene or situation.

It should be noted that the choice of reverberation type is best based on the specific performance venue, audio equipment, music type and performance requirements.