How to cook a subwoofer

How to cook a subwoofer: Hot topics on the Internet in the past 10 days and a guide to scientific methods

In the past 10 days, the "burn-in" method of audio equipment, especially subwoofers, has become a hot topic among technology and music lovers. This article combines hot content from across the Internet to provide you with structured data and scientific guidance.

1. Statistics of hot topics across the entire network (last 10 days)

2. The four-step method of scientifically cooking the machine

1. Initial stage (0-24 hours)

Use30-40Hz sine wavesignal, the volume is controlled at 30% of the rated power, and there is a 15-minute break every 2 hours.

2. Intermediate stage (24-72 hours)

Join20-80Hz frequency sweep signal, the power is increased to 50%, and it is recommended to use music with a large dynamic range such as the "Avatar" soundtrack.

3. Stable stage (72-100 hours)

You can play at normal volume (80%), and pay attention to whether the unit amplitude is even.

4. Final stage (100+ hours)

Use"The Dark Knight"Wait for movie explosion scenes to test your extreme performance, but no more than 10 minutes at a time.

3. Analysis of controversial hot spots

A recent hot post on Zhihu titled "Is burning the machine a metaphysics?" 》Received 3200 likes, provided by ZhengfangFrequency response curve comparison chartDisplay:

4. Precautions

1. Avoid usingheavy metal musiccontinuous bombardment
2. Keep the ambient temperature at 15-30℃
3. Check the softness of the overhang before first use

5. Recommendations for popular burner audio sources in 2023

Through scientific methods and patient debugging, your subwoofer will reach its optimal condition. Remember that the whole process needs to bestep by step, in order to extend the life of the device and obtain ideal sound quality.