Yocto (finished) DEMO :)
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Im using Ac mode mV multimetr is tru Rms is jumping after i instal 10uf 35v and change the R131
Hello everybody,
I have a problem with the noise section, I make the modifcation we see in the service manual page 15 (R131=100K, R129=jumper, R130= 1M+22p, R127=10uF 25V). I have a fluctuate result between 0V and 22mV or -22mV and the modification of TM4 change anything. When I make the original mounting, I have 130mV with TM4 turn max on the right (max on the left I have 1,2V).
I change IC with other 4558, LF353P, OPA2134 and it changes anything, I test the SC828 with a hFE tester and my result 239.
Ihave the -15V and the +15V at the right place.
If you have some advice it would be cool.
I have a problem with the noise section, I make the modifcation we see in the service manual page 15 (R131=100K, R129=jumper, R130= 1M+22p, R127=10uF 25V). I have a fluctuate result between 0V and 22mV or -22mV and the modification of TM4 change anything. When I make the original mounting, I have 130mV with TM4 turn max on the right (max on the left I have 1,2V).
I change IC with other 4558, LF353P, OPA2134 and it changes anything, I test the SC828 with a hFE tester and my result 239.
Ihave the -15V and the +15V at the right place.
If you have some advice it would be cool.
Hi 
Ysterday i finished the yocto build
i must make same calibration and check all the functions but the sound is amazing
I just like to thank everyone who has helped along the way, given advice
,i'm beginner so this project is big thing for me and is excellent projekt
Ysterday i finished the yocto build
i must make same calibration and check all the functions but the sound is amazing I just like to thank everyone who has helped along the way, given advice
,i'm beginner so this project is big thing for me and is excellent projektHi
How can i get more decay on bassdrum?
fat 808 kick ?
How can i get more decay on bassdrum?
fat 808 kick ?What audio cable do you use for IO Board ?
Excellent job and set! Do not know the MAM MB33... Interesting box also!