Aleph P1.7 and 2SK389

[Stefanoo]

Hi Folks,

i remember a 3d where somebody was showing a version of the Aleph P with 2SK289 but i can't find it anymore.
Would anybody be so kind to point it out?
I would like to build a version with 2SK389 and 2SK170/2SJ74 at the CCS.

I have actually built a version on the breadboard but it's not working fine yet.

In case anybody would get interested at the project....i can share the schematic and we can work it out.

I would be curious to know what are the main difference on the soud and on the bandwidth and noise performance by using low power jfets instead of medium power mosfet as 610/9610.

Thanks for the attention.

[twitchie]

Hi Stefano, I think this is the thread you were thinking of.

There are too many iterations of the circuit in there to count however. Some using 389, some using pairs of SK170

Good Luck

"Improving on X-BosoZ to mate the F4"
Improving on X-BosoZ to mate the F4

[flg]

Possibly this

Jfet Bosoz?