Having trouble with my Bissel lag project.
When I power it up, the TL072 nearest the center of the PCB gets quite warm.
With nothing plugged into the input, the output gives out a kind of triangle wave, kind of like there's a square wave at the input (?)
I haven't yet tested various points for voltage levels... I'm scared to leave it on very long!
Maybe will Harry (Bissel) will come to our synth get-together in a couple weeks (he usually does) and take a look at it for me :)
Drew
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http://www.windowslive.com/campaign/thenewbusy?ocid=PID27925::T:WLMTAGL:ON:WL:en-US:WM_HMP:032010_3
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When I power it up, the TL072 nearest the center of the PCB gets quite warm.
With nothing plugged into the input, the output gives out a kind of triangle wave, kind of like there's a square wave at the input (?)
I haven't yet tested various points for voltage levels... I'm scared to leave it on very long!
Maybe will Harry (Bissel) will come to our synth get-together in a couple weeks (he usually does) and take a look at it for me :)
Drew
_________________________________________________________________
The New Busy is not the old busy. Search, chat and e-mail from your inbox.
http://www.windowslive.com/campaign/thenewbusy?ocid=PID27925::T:WLMTAGL:ON:WL:en-US:WM_HMP:032010_3
[Non-text portions of this message have been removed]