Vox wah vero

[Marshall Arts]

https://s6.postimg.org/rh6yb8rup/IMG_20180218_133135.jpg
https://s6.postimg.org/rtychfpk1/IMG_20180218_133155.jpg

[hpdonat]

I subbed j201s for the Transistors. Just wondering what the optimum specs are for VPN and issue for Q1 and Q2?

Sent from my SM-N910V using Tapatalk

[hpdonat]

I subbed j201s for the Transistors. Just wondering what the optimum specs are for VPN and issue for Q1 and Q2?

Sent from my SM-N910V using Tapatalk

[hpdonat]

I subbed j201s for the Transistors. Just wondering what the optimum specs are for VPN and issue for Q1 and Q2?

Sent from my SM-N910V using Tapatalk

[hpdonat]

I subbed j201s for the Transistors. Just wondering what the optimum specs are for VPN and issue for Q1 and Q2?

Sent from my SM-N910V using Tapatalk

[hpdonat]

I subbed j201s for the Transistors. Just wondering what the optimum specs are for VPN and issue for Q1 and Q2?

Sent from my SM-N910V using Tapatalk

[Marshall Arts]

I know, that arranging components symmetrically doesn't always make sense electrically, but this thing looks sweet!

[Marshall Arts]

I know, that arranging components symmetrically doesn't always make sense electrically, but this thing looks sweet!

[Marshall Arts]

I know, that arranging components symmetrically doesn't always make sense electrically, but this thing looks sweet!

https://s6.postimg.org/o48emhymp/IMG_20180316_211348.jpg

[neil463]

Accidentally posted this in the wrong area so apologies for the duplicate post.

Have the 1776 Multiplex Jr board.  Delay is working fine, and I hear a slight modulation when it's engaged.   I made one only one modification - I added a DPDT footswitch along w/ the SPDT so that you can turn the modulation on or off with the regular switch or foot switch.  I removed the modification and still experienced the issue.

This is the documentation from 1776: http://1776effects.com/wp-cont...s/2015/03/Multiplex-Jr-BOM.pdf

Here are the voltage readings I've taken (IC# taken from the above doc)

IC1
1 4.24
2. 4.24
3. 4.25
4. 30-40 mV (fluctuating)
5. 4.27
6. 4.27
7. 4.25
8. 8.48

IC2 - This IC had fluctuating values.  The notation I'm using below indicates fluctuating between value although the numbers aren't exact. The fluctuation generally isn't slow, it's like it's bumping around ~1 or 2 v at a time
1. 5.24/3.5 V
2. 5 / 4
3. 4 / 3
4. 48 mV
5. 5.3 /3.3
6. 5 / 4
7. 8.5 / 0
8. 8.5

IC3
1. 2.55
2. 2.55
3. 2.55
4. 2.55
5. 2.55
6. 2.55
7. 2.55
8. 2.55
9. 5.06
10. 2.55
11. 22.2 mV
12. 22.2 mV
13. 2.93
14. 2.54
15. .675 V
16. .711 V

Reg
5.06 V
22.2 mV
8.5 V

Sent from my Pixel 2 using Tapatalk

[neil463]

Accidentally posted this in the wrong area so apologies for the duplicate post.

Have the 1776 Multiplex Jr board.  Delay is working fine, and I hear a slight modulation when it's engaged.   I made one only one modification - I added a DPDT footswitch along w/ the SPDT so that you can turn the modulation on or off with the regular switch or foot switch.  I removed the modification and still experienced the issue.

This is the documentation from 1776: http://1776effects.com/wp-cont...s/2015/03/Multiplex-Jr-BOM.pdf

Here are the voltage readings I've taken (IC# taken from the above doc)

IC1
1 4.24
2. 4.24
3. 4.25
4. 30-40 mV (fluctuating)
5. 4.27
6. 4.27
7. 4.25
8. 8.48

IC2 - This IC had fluctuating values.  The notation I'm using below indicates fluctuating between value although the numbers aren't exact. The fluctuation generally isn't slow, it's like it's bumping around ~1 or 2 v at a time
1. 5.24/3.5 V
2. 5 / 4
3. 4 / 3
4. 48 mV
5. 5.3 /3.3
6. 5 / 4
7. 8.5 / 0
8. 8.5

IC3
1. 2.55
2. 2.55
3. 2.55
4. 2.55
5. 2.55
6. 2.55
7. 2.55
8. 2.55
9. 5.06
10. 2.55
11. 22.2 mV
12. 22.2 mV
13. 2.93
14. 2.54
15. .675 V
16. .711 V

Reg
5.06 V
22.2 mV
8.5 V

Sent from my Pixel 2 using Tapatalk

[bamslam69]

Hi guys,
Got my first gig with The Dead Set this friday evening. If any Sydney-siders are keen to get to Leichhardt,  we're playing at the Bald Faced Stag.
I'll have my triple wreck clone & lpb1 hooked up, providing some buzz.
Cheers,  Pete


https://www.facebook.com/events/757323524468516/?ti=cl

Sent from my SM-G900I using Tapatalk

[bamslam69]

Hi guys,
Got my first gig with The Dead Set this friday evening. If any Sydney-siders are keen to get to Leichhardt,  we're playing at the Bald Faced Stag.
I'll have my triple wreck clone & lpb1 hooked up, providing some buzz.
Cheers, Pete
https://www.facebook.com/events/757323524468516/?ti=cl

Sent from my SM-G900I using Tapatalk

[bamslam69]

Hi guys,
Got my first gig with The Dead Set this friday evening. If any Sydney-siders are keen to get to Leichhardt,  we're playing at the Bald Faced Stag.
I'll have my triple wreck clone & lpb1 hooked up, providing some buzz.
Cheers, Pete
https://www.facebook.com/events/757323524468516/?ti=cl

Sent from my SM-G900I using Tapatalk

[bamslam69]

Hi guys,
//[url="https://www.facebook.com/events/757323524468516/?ti=cl/URL"]https://www.facebook.com/events/757323524468516/?ti=cl/URL]
Got my first gig with The Dead Set this friday evening. If any Sydney-siders are keen to get to Leichhardt,  we're playing at the Bald Faced Stag.
I'll have my triple wreck clone & lpb1 hooked up, providing some buzz.
Cheers, Pete

Sent from my SM-G900I using Tapatalk