Views: 0 Author: Site Editor Publish Time: 2023-02-27 Origin: Site
a Sound designer talks about how to use transformer to tune CD player
Power transformers have high-frequency signals and electromagnetic signal interference. When winding audio transformers, the inside should be shielded, and the outside should be covered with an iron shell to reduce electromagnetic interference. Modern transformers are also filled with resin to reduce transformer vibration and prevent moisture.
CD player designers often use transformer winding technology to adjust the sound. Matching different iron cores, different components, copper wires of different thicknesses, and adjusting the number of winding turns will greatly change the sound. For example, the type of transformer iron chips, the sound speed of two pieces inserted in pairs will be a little slower than that of one piece inserted in pairs, which is very amazing.
In this way, sound designers trial-produce transformers one by one, relying on experience and exploration to tune out satisfactory sound through transformers and power systems.
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