J Jiuk Active member Feb 17, 2020 #1 My version: R2, R3, R4, R6 ; 1/2W carbon composition resistor. It makes sound rough & muddy. R5, R7 ; carbon film resistor The other resistors are metal film resistor. Trim 1: 4.0V Trim 2: 5.0V Trim 3: 8.0V Attachments KakaoTalk_20200217_160553172.jpg 221.3 KB · Views: 60 KakaoTalk_20200719_103023312.jpg 122.8 KB · Views: 17 Last edited: Jul 18, 2020
My version: R2, R3, R4, R6 ; 1/2W carbon composition resistor. It makes sound rough & muddy. R5, R7 ; carbon film resistor The other resistors are metal film resistor. Trim 1: 4.0V Trim 2: 5.0V Trim 3: 8.0V
