What are the effects of adjusting each frequency band on a 10-band car equalizer?

[Mila]

Here are the effects of adjusting each frequency band on a 10-band car equalizer: 1. Effect one: 100Hz belongs to the warm range. Enhancing this range can make the bass softer and warmer. 200Hz is muddy and deep, and it can be appropriately reduced during sound tuning. 300Hz~1KHz is the main frequency range in most music. Highlighting this range can strengthen the backbone of the sound, but sometimes overemphasis in this area (especially between 300Hz~800Hz) can make the music sound somewhat 'sticky.' 2. Effect two: The 1KHz~2KHz range is prone to a 'buzzing' sound. Reducing this range can make the sound cleaner but may also lose some effects. 2KHz~4KHz is warm yet retains brightness, making it ideal for instruments like guitars. 4KHz~5KHz is a relatively rough frequency range, and excessive levels here can lead to an overall increase in volume. 7KHz and above belong to the high-frequency range, where the sound appears sharp and aggressive, easily producing hissing sounds. The 8KHz~10KHz range corresponds to the sound of cymbals. If there is excessive 'sizzling' noise, this range can be appropriately reduced.