This time, I will answer the following questions
■Records seem to have better bass than CDs
■Phase distortion is related to sound!
■Poor channel separation results in poor sound separation
■The sound is different even though the speaker's frequency response is flat
■Vacuum tube amplifiers and semiconductor amplifiers clearly have different sounds
■It's meaningless unless you compare them with a music source, not a test signal that sounds like a "beep"
**Related videos**
https://youtu.be/bTSxQ2OypDY
Phase distortion
https://youtu.be/TcPmJTtp4Q4
Relationship between damping factor and sound
https://youtu.be/N_AD8Fb7ddM
https://youtu.be/jz-p6s5VO0o
Sound of a vacuum tube amplifier
https://youtu.be/CtmenmurhRY
The reason why sound changes when playing a record
https://youtu.be/k-wsufS4mwA
If you are looking for opinions and advice, please register as a member.
https://www.youtube.com/channel/UC0l4tjS60zEod6OCC97-9BA/join
#audiolesson