Hi, I disassembled a Rocktron Surf Tremolo with the problem that you can see in the video: https://www.youtube.com/shorts/ZCuN2jGDNEo The problem hapens even in bypass, it was just a kind of amplified when the compressor is on. It was not an easy pedal to disassemble, and the board its heavy populat...

Yes, it has two lm386 and a 4558 ic, so i got my value.
Now i'll try to find a correct POT for this, for now i only found them on ali express :S but i don't know about the quality of those pots.

Many Thanks for your help

I Think mine its the version 1, the code in the PCB is : PCB-CF-1-01R2 0822D

So it should be TONE = B10K

Right?

Hi Guys, I have a Cool Cat Fuzz that someone messed with the tone Pot. I was looking for the schematics to check the original values of the pots on this pedal, but can't find any... I already looked for gutshots, but seems like there's a variety of different guts... One that looks like the same, i i...

Meanwhile, a little update... I read that the pedal have some kind of internal clock and some test points. So i made myself an audio Probe, to check those spots. I don't have any experience with probes, and internal clocks. I realized that all the points that i checked, i can listen the "beep&q...

Hi, maybe you can help me with a memory boy (Normal Version) that have no effects at all...
I made myself a probe and its supposed the clock signal be different allong the circuit...i mean, different kind of beep and different volumes?

Hi guys, I was just reading a lot of topics and I'm looking for clues to repair my EHX Memory Boy. It was stored for some years, and now i can't get any effect out of the pedal, i already tried battery, and AC, and the behavior its the same, i can turn it on and off, i have sound, but no effect... D...

Hi, I Have an MXR Analog Chorus that doesn't apply the effect: - The original/dry sound passes trought the pedal, in both footswitch positions; - Its a second hand Pedal; - I don't have the diagram to troubleshoot; - I disassembled the pedal and verified that the TP2 is missing, and instead, there i...

@Manfred

100K

Manfred wrote: ↑05 Sep 2022, 09:58 @Rebuilder
Can you read or measure the potentiometer value in your pedal?

I think it is the original one, i don't even know if it works or not, i will try to read the value later today, and let you know...

@Manfred thats amazing.... I'm really impressed with your help, and you remind me the old comunity in the beggining of online foruns... all the sharing and help that happened in that times... <3 I will print the final circuit without the wire connections, and as soon as i tested i will keep you upda...

Is this PCB layout suitable for your pedal enclosure. I still need to finish it in accordance with the schematic. You can print the layout, cut it out and see if it fits in your enclosure. HöfnerWahPCB_Layout.JPG HöfnerWahPCB_Solder.pdf Amazing Help!! Do you have the gerber files (Projecti files) o...

Hi guys,
Can anyone help me designing a PCB layout or a VERO Schematic of this?

I just got one of these recently except it’s Halifax instead of Höfner. Other than the name it looks nearly identical to the one Boris posted above. The serial number is 13. I was tracing the circuit and it’s almost the same as the classic Vox circuit, but there’s a 1M resistor connected between th...

@Warsavius thanks for the tips on pressing the Rod...i made it...



Now it needs a good srip and paint....

warsavius wrote: ↑19 Mar 2022, 08:55 1647680039733_copy_1044x2320.jpg

Thank you....that rod has some threads or it's just a pressing rod?

And a picture of the pedal rod or the two moving parts disassembled do you have?

@Warsavius you have the Gerber's file of that diagram?

Can you share it with me please?

@warsavius in the first picture that you post, looks like you removed the pedal from the bottom enclosure, can you please share a picture of the rod, i need to know if to remove, its with preassure or unbursing, and if it is a one piece rod.

It's not a hard circuit to rebuild, the most expensive part is probably the pot. But you can also build volume pedal... Sure the case is really cool, looks vintagey and different from cry babies... I have the original Pot and both original jacks. https://i.imgur.com/jXnftdF.jpg https://i.imgur.com/...