DIY stepped attenuator (how to compute resistor values?)

Status
This old topic is closed. If you want to reopen this topic, contact a moderator using the "Report Post" button.
I bought a supposedly Alps stepped attenuator in Ebay for like $6 each plus shipping.
Well I want to replace the resistors with Vishay-Dale RN55 and I'm thinking of converting it to a 50k and a 100k.

Can you help me compute for the resistor values? It has 22 steps. Maybe there's a site that would help me.

Also, this for a headphone amp.

Thanks

jayel
 
Status
This old topic is closed. If you want to reopen this topic, contact a moderator using the "Report Post" button.