nacho459
Well-known member
OK, I ghetto rigged the passive section of the pultec together, point to point style on my bench, and ran it through my X-Y plotter. Here's the results.
The scale on the chart is off. Where it says +5 it's actually +10. -5 is actually -10 etc...
http://www.459audio.com/Pultecres.jpg
I used the same values as the Gyraf schematic. Someone that's built one before let me know what you think. There's this weird dip around 4k in some of the low cut curves, anyone have any idea why? Everything else looks relatively ok.
The scale on the chart is off. Where it says +5 it's actually +10. -5 is actually -10 etc...
http://www.459audio.com/Pultecres.jpg
I used the same values as the Gyraf schematic. Someone that's built one before let me know what you think. There's this weird dip around 4k in some of the low cut curves, anyone have any idea why? Everything else looks relatively ok.