MXR Flanger pot tapers??

[Govmnt_Lacky]

Can anyone tell me what the tapers are on all of the pots in an original MXR M-117 (not the M-117R)?

I am pretty sure that the Regen, Manual, and Width pots are a Linear (B) taper however,

The Speed pot is conflicting. I have seen posts on the interwebs saying it is Log (A) taper and also some that say it is Reverse-Log (C) taper 

Can anyone chime in with a definite answer?

[Fender3D]

Who on earth may ever obtain a "mechanically regular" coarse with an A taper and that LFO? 
I'd have bet the other pots were log. (A)

[Govmnt_Lacky]

Who on earth may ever obtain a "mechanically regular" coarse with an A taper and that LFO? 
I'd have bet the other pots were log. (A)

I am 99% sure that the other pots a Linear taper.

So, am I to assume that the Speed pot needs to be Rev Log (C) taper??

[Fender3D]

Regen is a "level" control, it controls the amount of signal feed back to BBD input to be regenerated, then as a "level" control might work right if it's an A taper...
the same for width
as for manual I have an A on my clone and itscoarse is really linear when "potting" with hands

Dave (oldschoolanalog) time to reopen your originals and check

[Govmnt_Lacky]

Dave (oldschoolanalog) time to reopen your originals and check

Already put in that request. Where is Dave lately.... Hmmmmm 

[Thomeeque]

Regen is a "level" control, it controls the amount of signal feed back to BBD input to be regenerated, then as a "level" control might work right if it's an A taper...

Modern DEMs use linear (B) pot for REGEN (COLOR). Original use log (A) (EDIT: actually no, it's lin on an old EM schematic as well!). I have tried both and choosen linear, seems to give better control to me. T.