Dsull
New member
Hey new to this forum sorry late to the party looks well done!
..I've helped some folks out on other forums by coming up with a power supply adaptor for the Raven Labs preamp units. Not sure if anyone has one here but these vintage units great for Bass , Acoustic ect & the only downfall is the discontinued power supply . So you need (2) 9 volts.. if you just need a power supply the ringbox is an option. Original Power supply is a TRS 9V bipolar power no longer avail & all tho I love the idea of retro fitting the unit i made an alternative using a "ring box" pedal enclosure. Use a Boss style 9v center negative 200-300mA power supply. The handles 9V and puts out bipolar 9v + / - @ 100 mA. I can build one or give you diy instructions if you want to do one yourself. Its basically a bipolar circut using a 1054 IC works great .
Simar thing I did for the old DOD performer pedals too.
Derek
..I've helped some folks out on other forums by coming up with a power supply adaptor for the Raven Labs preamp units. Not sure if anyone has one here but these vintage units great for Bass , Acoustic ect & the only downfall is the discontinued power supply . So you need (2) 9 volts.. if you just need a power supply the ringbox is an option. Original Power supply is a TRS 9V bipolar power no longer avail & all tho I love the idea of retro fitting the unit i made an alternative using a "ring box" pedal enclosure. Use a Boss style 9v center negative 200-300mA power supply. The handles 9V and puts out bipolar 9v + / - @ 100 mA. I can build one or give you diy instructions if you want to do one yourself. Its basically a bipolar circut using a 1054 IC works great .
Simar thing I did for the old DOD performer pedals too.
Derek