[sdiy] filter cap needed?

[dragons]

Hi,
I think it would be a good idea, even if things seem ok without them.
after all they shouldn't be that expensive.
regards Peter

db wrote:
> 
> I have a wallwart suppling 9vdc to a 7805 to reduce to 5v.
> All seems to work fine.
> 
> Do I need capacitors on the 7805 5v out to gnd?
> The circuits I see all have some, but this seems to be ok without any.
> 
> dennis.barton:skylab2000[socal]
> 
> 
> 
> 
> _______________________________________________
> Synth-diy mailing list
> Synth-diy at dropmix.xs4all.nl
> http://dropmix.xs4all.nl/mailman/listinfo/synth-diy
>