Winston OBoogie
Well-known member
Not sure if I already posted this schem before so, uploading now as I came across it looking for something else.
It was the standard gain block used in the desks.
Excuse the strange way in which I depicted the transformer, naturally it's one transformer with four windings, not two seperate pairs, you get the idea if you squint a bit.
The transformer is ungapped since the dc, ideally, cancels. Radio-metal core.
No hard copy of the full channel anymore, may have scanned it but, not found it yet.
Passive EQ very similar to Helios. Use Helios but scaled down in impedance and it'd be close enough.
Edit: Attached document removed
It was the standard gain block used in the desks.
Excuse the strange way in which I depicted the transformer, naturally it's one transformer with four windings, not two seperate pairs, you get the idea if you squint a bit.
The transformer is ungapped since the dc, ideally, cancels. Radio-metal core.
No hard copy of the full channel anymore, may have scanned it but, not found it yet.
Passive EQ very similar to Helios. Use Helios but scaled down in impedance and it'd be close enough.
Edit: Attached document removed