SUHR MINIMIX II - Buffer+Summing amp = Quality

[bluesfendermanblues]

This is a simplified schematic of the Suhr Minimix II.

Since the US price is only USD 250, its not worth your while to make a DIY version. The right components (e.g. 1% resistors), line transformers, omron relays, switches, DC|DC converters, jacks and hammond box....you cannot possible beat the price in US. So I urge you to buy a real genuin version.

This schemo is only posted in order to show that the Suhr Minimix II is basically a buffer amp and a summing amp - no mumbo jumbo, no phase shifts, just a plain and simple quality product that delivers the goods.

Technical background about the opamp building blocks (buffer + summing amp) of the Minimix II, can be found in circuit2 in this link:
http://www.all-electric.com/schematic/simp_mix.htm

And further wiki explanation as per this link (mid page):
http://en.wikipedia.org/wiki/Operationa ... e_follower

[bluesfendermanblues]

Guys,

Here's a couple of pics of my DIY clone of the Minimix II.
Like I said, its works exactly like the original that I have in my other rack.

I know its not a beauty Cool, but it works.

[bluesfendermanblues]

Guys,

Here's a couple of pics of my DIY clone of the Minimix II.
Like I said, its works exactly like the original that I have in my other rack.

I know its not a beauty Cool, but it works.

[dcribbs1412]

Nice work