Search found 7 matches

by bobele3
27 Apr 2020, 18:13
Forum: Software Room
Topic: Zonk Machine font
Replies: 0
Views: 3282

Zonk Machine font

Hello!

Does anyone can help me find matching "Zonk Machine" font? I'm not good at graphic design thb so I'm looking for an easy solution.
by bobele3
01 Mar 2019, 11:18
Forum: Pedal Debugging & Troubleshooting Support
Topic: Debuging Rangemaster
Replies: 1
Views: 1493

Debuging Rangemaster

Hi! I'm having strange problem with rangemaster build. As far as I have over 100+ OC44 I've decided to build this as close to original unit as possible. I've read Geofex "help book" and here I am. All sources telling me I should have collector voltage close to 7V but i have everything reve...
by bobele3
19 Jan 2019, 20:13
Forum: Vintage Stompbox Corner ( ... - 1975)
Topic: Tone Bender MKII - Sustain
Replies: 5
Views: 5014

Re: Tone Bender MKII - Sustain

Pickups are PRS Dragon II, guitar is PRS Custom 24, can sustain quite long. I've actually solve this by adding second 100k resistor in parallel to Q2 collector (value about 50K instead of 100K), and replacing 8K2 by 18K resistor (Q3 collector is now on 8V). Omg this thing is super hot! Best fuzz I'v...
by bobele3
19 Jan 2019, 18:44
Forum: Vintage Stompbox Corner ( ... - 1975)
Topic: Tone Bender MKII - Sustain
Replies: 5
Views: 5014

Tone Bender MKII - Sustain

Hi, that’s my first tonebender build and I’m think I’ll ask for help. Actually it’s working good but I’m not sure how long this effect should sustain. Below test with humbuckers. Is it normal for this unit? I’ve used fuzz central schematic and OC75 transistors with hfe 80-90-120 as Q1, Q2, Q3. Lecka...
by bobele3
15 Jan 2019, 14:38
Forum: Diodes (Rectifiers, LEDs, Zenners, Schottkies) & Optocouplers
Topic: Identifying MA856 diodes
Replies: 24
Views: 21854

Re: MA856 question

That's how it's look:
by bobele3
27 Dec 2018, 13:55
Forum: Diodes (Rectifiers, LEDs, Zenners, Schottkies) & Optocouplers
Topic: Identifying MA856 diodes
Replies: 24
Views: 21854

Re: MA856 question

I'm still waitin' till my DCA75 arrive… Few more days/weeks and I'll post a curve.
by bobele3
26 Dec 2018, 08:18
Forum: Diodes (Rectifiers, LEDs, Zenners, Schottkies) & Optocouplers
Topic: Identifying MA856 diodes
Replies: 24
Views: 21854

MA856 question

Hi! I've brought some MA856 from Spanish supplier but one thing is make me suspicious. On ebay I've found some diodes kits for KoT, most of them have 2 yellow stripes on MA856, mine only one. Quick check on datasheet's and MA856 should have only one yellow mark, and MA858 two. That's confuse me actu...