Iron Pumpkin(s) and other smaller vegetable animals, Tips 'n' Tricks thread

Thanks ZM.
It's not the best, but OK... It means OK is not enough for me :deerman: So what would be the best? The Kynar?

For power wire I have some leftover thick (but not solid core) micro-silver-coated OFC copper from Furutech 👍
 
Because this amp is a very special one, it deserves much more effort regarding the case :deerman:
Here the front and rear plate plans 😍

Front.jpg
Rear.jpg
 
Thanks for the advice :deerman: Yes, but... I will use a custom made case and 3 xformers, all in front of the big MoBo. I wanted to place the turtle in the middle (the right side of the MoBo is 13 cm wide, the left side 10 cm), so I have place for the mains on the left (front view). But the plans are not final, I must consider many things.
One of your builds had the mains also on the left side (front view), but I know, this is a pcb without logics psu. And the coffee must be on the right side :rofl:

IMG_20190307_205652-1024x579.jpg
 
Last edited:
  • Like
Reactions: myleftear
Dear ZM,

some days ago you wrote regarding my "volume issue" (normal volume at position 1 of the attenuator), that I have a "distribution problem".
I have a Cambridge power amp which delivers 200w at 8ohms, with an input sensitivity of 1,5v rms. As my speakers are really not sensitive, this amp has the power to drive them.
In the position 4 (sometimes 3) of the attenuator I have the volume I like.
Today I wanted to check it with an other amp - two bridged ACAs. Position 1 is quiet and even position 12 is not that loud (the ACA is really not suitable to drive my speakers), but -
from position 13 on there is no output signal 😱 🤔 I couldn´t check it until now with the big badabumm amp because as I wrote the highest position was 4 with that.
Do you have an idea? (I´m sure you have :rofl:)
 
send me proper picture of your Volume switch in e-mail

it must be something trivial

now, I'm routinely checking functionality of these switches and cables with testing jig, same as with exact Turtle...... but it seems I need to establish damn checking list, jut to be sure that I really checked it

whatever, even if there is a problem, we'll solve it
 
send me proper picture of your Volume switch in e-mail

it must be something trivial

now, I'm routinely checking functionality of these switches and cables with testing jig, same as with exact Turtle...... but it seems I need to establish damn checking list, jut to be sure that I really checked it

whatever, even if there is a problem, we'll solve it
Many thanks, email sent :deerman:
 
and, I expect - there is no change - how it sounds ?

:rofl:
It sounds just great, unbelievable "live", open, and and and 😍

We are fearless,
We are reckless,
We are bold,
We are numerous,
We are damn :deerman:

Very nice build, Plott. Where is the source for those unfindable 15mm L.S. lemon MKCs?
The above picture is not my build, it was meant as a sample for the mains on the left - built by his OmniMightyness himself :rofl:

This is my build :rofl::deerman: But the case will be ordered this week and the Anteks will arrive next week or so, so some progress is expected. The lemon MKCs were part of the kit 😀 only ZM knows, where they are from.

PSX_20220404_160303.jpg
 
Last edited: