Print Page - String Ringer VCO problem

Title: String Ringer VCO problem
Post by: Henrik_J on March 23, 2009, 07:01:06 AM

Hi

Just built the String Ringer from markusw most excellent layout. Just one problem, Sin and tri wave is much quieter than the square and saw waves. Is this normal? Double checked everything, solder joints, IC2 voltages, resistors everything seems fine. Has anyone had the same experience with this build?

Title: Re: String Ringer VCO problem
Post by: markusw on March 23, 2009, 07:14:42 AM

IIRC, it was the same with my build.

Peace,

Markus

Title: Re: String Ringer VCO problem
Post by: Henrik_J on March 23, 2009, 07:24:06 AM

Hi

Thanks! Is the a way to fix it? Tried substituting some resistors with out any apparent change in volume.

/Henrik

Title: Re: String Ringer VCO problem
Post by: markusw on March 23, 2009, 07:57:22 AM

Good question. Need to have a look at the schematics.
To be honest, I didn't bother to change it.

Title: Re: String Ringer VCO problem
Post by: markusw on March 24, 2009, 04:46:55 AM

Had a look at the schematics. Sorry, can't help. :icon_redface:
Maybe someone else could chime in?

Title: Re: String Ringer VCO problem
Post by: Henrik_J on March 24, 2009, 11:15:34 AM

Hi

Gonna have another go at it this evening. I'll report back if I figure it out. Does anyone know if the Lovetone acts the same way?

/Henrik

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DIY Stompboxes => Building your own stompbox => Topic started by: Henrik_J on March 23, 2009, 07:01:06 AM