Guqin tuning 432 or 440

1. Set the tuner.

Up-key: mainly used for tuning state. Guqin tuning is set to the state of twelve average laws (press up to set the state of twelve average laws or guitar).

Down key: mainly adjust the frequency Hz, and then set the guqin to 440 Hz. (key adjustment frequency is 430-450 Hz) ★

2. How to use tuning

Keys A, B, C, D, E, F and G are all stored in this tuner chip. That's how guqin music is arranged from one string to seven strings, CDFGACD. For example: (tune a string) clamp the tuner on the moon mountain and dial the scattered sound of a string, and the tuner will tell you what key a string is currently in. If it's in b key, it means the tone is low. If it's in D, it's pitch (higher than C, lower than C). Turn it clockwise if it is low. If it is high, twist it counterclockwise. The rope needs to be twisted many times.

Note: If the display is a green light with a # sign, it means that the tone is still high and needs to be lowered again. If the adjustment indicator light does not have a # sign, it will be OK if it is displayed as a green light. If the indicator light shows the left key of C, then you should tighten the piano clockwise. (Similarly, if it is displayed in the right C key, it means the pitch, and you must loosen the piano counterclockwise. (If the response time of the tuner is slow, it means that your button cell battery is not enough, and you need to replace the button cell in time. )