I am building a PEQ with the mid cut of the MEQ added in, similar to what was discussed in an older thread:
http://www.groupdiy.com/index.php?topic=2534&highlight=pultec+filter
My design is based on this layout from CJ.
http://www.angelfire.com/ky3/craigorris74/meq_peq.jpg
The output of the filter section hits an output transformer, which takes the impedence to 150 ohms. I use my mic pres for makeup gain.
I'm using Edcor input and output transformers. They're both center tapped. What do a do with the center-tap connections?
Thanks for your help, more questions to follow,
Craig
http://www.groupdiy.com/index.php?topic=2534&highlight=pultec+filter
My design is based on this layout from CJ.
http://www.angelfire.com/ky3/craigorris74/meq_peq.jpg
The output of the filter section hits an output transformer, which takes the impedence to 150 ohms. I use my mic pres for makeup gain.
I'm using Edcor input and output transformers. They're both center tapped. What do a do with the center-tap connections?
Thanks for your help, more questions to follow,
Craig