Search found 113 matches

by ringworm
18 Jan 2011, 09:52
Forum: Vintage Stompbox Corner ( ... - 1975)
Topic: Interfax - Harmonic Percolator [schematic]
Replies: 371
Views: 229282

Re: Interfax - Harmonic Percolator [schematic]

Does anyone have voltages to compare for the two circulating versions, the Collins and the original/Mr Bill's?
by ringworm
04 Jan 2011, 13:38
Forum: Boutique Stompboxes dissected...
Topic: Blackout Effectors - Whetstone Phaser [guts] [traced]
Replies: 123
Views: 41273

Re: Blackout Effectors - Whetstone Phaser [guts] [traced]

Resurrecting in the hope that someone might post the cap values that can't be read in the pics.
Ta.
by ringworm
15 Dec 2010, 15:57
Forum: Boutique Stompboxes dissected...
Topic: Lovetone - Doppelganger [traced]
Replies: 154
Views: 45475

Re: Lovetone - Doppelganger [traced]

In the hopes of spurring this along and making sure it doesn't fall by the way, I've done up a schematic in Eagle CAD using the sources in this thread. I only have the freeware version so not sure that this will fit on a 10cm x 10cm board. It probably needs looked over for corrections etc not sure i...
by ringworm
20 Nov 2010, 14:03
Forum: Vintage Stompbox Corner ( ... - 1975)
Topic: Interfax - Harmonic Percolator [schematic]
Replies: 371
Views: 229282

Re: Interfax - Harmonic Percolator [schematic]

Just wanted to say thanks to all those who have posted info on this pedal. I had been looking to make a build of this for the last few years (lurker alert!) but resisted as there was too much conflicting info on the infowebs, so I'm really pleased to have got a conformed parts list from an original ...
by ringworm
17 Nov 2010, 12:40
Forum: Vintage Stompbox Corner ( ... - 1975)
Topic: Interfax - Harmonic Percolator [schematic]
Replies: 371
Views: 229282

Re: Interfax - Harmonic Percolator [schematic]

Good to know. I think I'll make it and see (listen).
by ringworm
17 Nov 2010, 10:34
Forum: Vintage Stompbox Corner ( ... - 1975)
Topic: Interfax - Harmonic Percolator [schematic]
Replies: 371
Views: 229282

Re: Interfax - Harmonic Percolator [schematic]

Can anyone think of a reason why a 50k/47k linear pot could not go in for the balance control on this thing? I am out and my local stockist is out and I want to knock this up. Stupid newb question, I know, sorry.
by ringworm
09 Nov 2010, 09:36
Forum: Vintage Stompbox Corner ( ... - 1975)
Topic: Maestro - FZ-1 Fuzztone (1962) [schematic]
Replies: 90
Views: 89359

Re: Maestro - FZ-1 [schematic]

Thanks for that.
by ringworm
08 Nov 2010, 15:52
Forum: Vintage Stompbox Corner ( ... - 1975)
Topic: Maestro - FZ-1 Fuzztone (1962) [schematic]
Replies: 90
Views: 89359

Re: Maestro - FZ-1 [schematic]

A quick question about the correct schematic posted 6 posts above (the pink one).
Is that a junction after the first 20uF capacitor? Or does the signal from 470k to 2k2 not connect to the signal from the 20uF?
by ringworm
15 Sep 2010, 09:10
Forum: DIY Projects
Topic: Build an HH VS musician AS00015/A tone correction module
Replies: 103
Views: 21701

Re: Build an HH VS musician AS00015/A tone correction module

Scratch that... it's not the switch, it seems to be the reverb itself that is causing the distortion. Same thing happens on channel 2, although it is not as pronounced as on the VS channel 1. As i said, I've replaced the 741s on the reverb board so not sure what could be causing the noise, everythin...
by ringworm
13 Sep 2010, 11:45
Forum: DIY Projects
Topic: Build an HH VS musician AS00015/A tone correction module
Replies: 103
Views: 21701

Re: Build an HH VS musician AS00015/A tone correction module

Finally got round to opening up my VS. I was cautious, so before starting to dismantle the tone module I just replaced the 741s on the Channel 2 board and the 741s on the reverb board (I used NE5534AP) and put it back together to see if that would fix it... it did! Well almost... the push-button rev...
by ringworm
11 Jan 2010, 09:49
Forum: DIY Projects
Topic: Build an HH VS musician AS00015/A tone correction module
Replies: 103
Views: 21701

Re: Build an HH VS musician AS00015/A tone correction module

Ta for that. I've been trying to trouble-shoot my amp online for a year or two now and this is the first helpful thread I've seen. I know some of my pots need a good clean but the valve sound channel starts up then dies away to zero in about 30 secs and stays gone. The main channel also has a more i...
by ringworm
10 Jan 2010, 15:17
Forum: DIY Projects
Topic: Build an HH VS musician AS00015/A tone correction module
Replies: 103
Views: 21701

Re: Build an HH VS musician AS00015/A tone correction module

I have an old HH VS Musician 212 combo and the valve sound channel needs repaired, I'll probably get round to it next month.
Can anyone recommend part numbers for the 3 inductors?