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真空管アンプで「いい音」は聴けるのか

創造の館 Technical Report 376,311 lượt xem 4 years ago
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I will analyze the distortion of vacuum tube amplifiers and create 15 times the distortion to let you listen to the sound of vacuum tubes. I will experimentally verify the rumors that the sound becomes richer and the echo makes the sound more lustrous, and clarify the truth. Finally, i will consider the value and purpose of the existence of vacuum tube amplifiers.

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**Recommended Purchase Location**
This is the FX-AUDIO tube amplifier used in the video
https://amzn.to/3i6Stwb

**Table of Contents**
00:00 Intro
00:25 Introduction to the tube amplifier used in the test
01:51 Introduction to various test results such as power consumption, gang error, distortion, etc.
05:28 Listening ① With or without a tube line amplifier
09:00 Reproducing vacuum tube distortion with effects
09:38 Listening ② Comparison with 15% distortion
12:42 Does harmonic distortion enrich expression?
13:52 Listening ③ Comparing the sounds of stringed instruments

15:23 Does echo make the sound more lustrous?

16:23 Listening to the echo on a vacuum tube

17:30 Do they have several times the driving force of a transistor?

18:42 Conclusion on vacuum tube amplifiers

#Vacuumtubeamplifiers

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