need input jack circuit help

[chuggy]

I seek help with an input jack circuit with two inputs to a single grid to accomplish the following-
Channel 1-  33K to grid, 1 meg to ground
Channel 2-  33K to grid, 5 meg to ground

Thanks-
Jim R

[Geezer]

Curious.....Why? What are you trying to accomplish?

G

[chuggy]

Hi impedance crystal mics used for harmonica are thought to sound best with a high (5 meg) load.  I wonder if the large load is detrimental to other mics, so would like to be able to compare different loads with different mics in one amp.

Jim R

[RicharD]

.

[PRR]

> I wonder if the large load is detrimental to other mics,

No.

[LooseChange]

I've read that a higher impedance input (ie: 5meg) works very well for acoustic guitar pickups too.