thanks!

多謝師兄資料會試試。

TrueRTA:
https://trueaudio.com/rta_abt1.htm
REW:
https://www.roomeqwizard.com/

For audio applications, TrueRTA and REW are both free of charge with oscilloscope/spectrum analyzer functions. They can be upgraded and calibrated for professional digital/analogue pc sound cards as well as ordinary cheap cheap PC build-in devices.

最後修改時間: 2022-08-06 20:19:17

Sound Card有16bit但係示波器就得8bit，最重要嘅就係唔使錢。

否則就要考慮買Uni-T嘅100M雙線示波器。


最後修改時間: 2022-08-06 20:01:35

淘寶買usb電腦視波器仲平啦

有冇師兄可以提供免費軟件嘅資料。