dstarr3
1000+ Head-Fier
Aw yeah. Gonna be a fun weekend
Crack;Bottlehead OTL
- Thread starter ironbut
- Start date
Aw yeah. Gonna be a fun weekend
bpiotrow13
1000+ Head-Fier
I missed the recent sale, but i am thinking of ordering the kit anyway. Good luck!
Aw yeah. Gonna be a fun weekend
dstarr3
1000+ Head-Fier
I missed it, too. I paid regular price.
dstarr3
1000+ Head-Fier
Should I pick up a different volume pot before I get much further in assembly? Like an Alps 100K Blue Velvet or something? The volume pot seems to be a highly recommended component to upgrade. Any other component I should consider upgrading before assembly, too?
Beefy
Headphoneus Supremus
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Yeah, the idea of rolling and comparing pots is a bit silly, so starting with something good from the start is a lot easier. Alps Blue is OK. I have a TKD 2CP2511 which is better.
Most important thing to consider from the start is some way to mount big output caps. Screwed in mounting tabs for physical connection, and fly leads for electrical connection.
dstarr3
1000+ Head-Fier
<checks price of TKD 2CP2511>
Okay, Alps money is much more my speed at the moment, lol. For $20, is it worth using instead of the pot Bottlehead ships with the Crack kit?
skeptic
Headphoneus Supremus
<checks price of TKD 2CP2511>
Okay, Alps money is much more my speed at the moment, lol. For $20, is it worth using instead of the pot Bottlehead ships with the Crack kit?
I have the same tkd that Beefy recommended in my crack, and it is a very nice pot. That said, I view it as a non-essential upgrade, and it is easy enough to replace in the future if you decide the channel imbalance at the very lowest volumes are a problem in your setup.
I actually ended up repurposing the stock crack pot in my wire se-se build years after the fact. Had planned on it as a temporary measure to get things up and running, but since it is a unity gain amp, I never really have the volume below 8pm anyway. Five or six years later, I still haven't come up with a reason to swap it. TLDR - film output caps and tubes are a better spot to sink funds to my ears - subject to the channel imbalance comment above.
Galapac
1000+ Head-Fier
To make your life easy if you install the Alps pot get a pcb board from eBay for like a buck. You may need to shave/snip one side to make it fit.<checks price of TKD 2CP2511>
Okay, Alps money is much more my speed at the moment, lol. For $20, is it worth using instead of the pot Bottlehead ships with the Crack kit?
I used a Dremel to trim mine.
it’s better than trying to solder onto the pins of the pot.
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GreenNeedle
100+ Head-Fier
I have the same TKD as Beefy and skeptic. It really is super smooth to turn as well.
bpiotrow13
1000+ Head-Fier
I see three values values: 10K, 50K and 100K. Which one would be the proper one?
Beefy
Headphoneus Supremus
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The kit is 100k. A 50k would be fine too. My Crack has the 50k, padded by 50k resistors in series, which gives -6dB additional attenuation.
With regard to the relative importance of the attenuator as an upgrade.... People put it low on the list, but I think that sells it short. The entire signal goes through the attenuator, just the teeniest little strip of carbon film and a wiper sliding along it. I can't think of a more critical place where sound could get degraded.
Tom-s
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I've finished a Crack the other day. And thought it was time to share a family picture.
skhan007
1000+ Head-Fier
Let me be the first to say, you have a beautiful family!!I've finished a Crack the other day. And thought it was time to share a family picture.
I've finished a Crack the other day. And thought it was time to share a family picture.
Awesome! I think I know who two of those are destined for.
Question. Where is the volume knob on that Super-Crack?
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