Aquaboy-AquaPuss specs Info

[mickey.bellinello]

Hi to all,

I built a working Aquaboy Delay some times ago using standard dm2 components values. It's some days that i'd like ti try it with "aqua puss" components value but i have no idea of what i can get with theese mods. Can someone tell me the differences between the stock and the "mod" version?

THANKS

[Mich P]

Somewhere in this :
https://www.freestompboxes.org/viewtopic.php?f=7&t=4216&hilit=way+huge+aqua+puss

[mickey.bellinello]

Somewhere in this :
https://www.freestompboxes.org/viewtopic.php?f=7&t=4216&hilit=way+huge+aqua+puss

Thanks! I'll take a look immediately

[Aentons]

For those who don't care to have to read the whole thing...

On page 5 it says: "true bypass switching. it has a 470p in parallel with a 1 Meg resistor from the input to ground added and two small resistor and 4 small capacitor changes. It uses a high spec OP275G dual op amp instead of the common 4558"

Page 8 says:
"Comparing the dm2 schematic from wanderlust and the way huge schem in this thread the following differences were found:

Values to be changed in the dm-2 schem:

R7 - 10k - 1k
c8 - .082 - .1
c21 - 1u - 10u
c14 - 10u - 1u
c22 - 10u - 1u
r34 - 470ohm - 100ohm
c30 - 1u - 10u
r39 - 100k - 10k
c25 - 100u - 47u
c32 - 220u - 330u"

[madbean]

For those who don't care to have to read the whole thing...

On page 5 it says: "true bypass switching. it has a 470p in parallel with a 1 Meg resistor from the input to ground added and two small resistor and 4 small capacitor changes. It uses a high spec OP275G dual op amp instead of the common 4558"

Page 8 says:
"Comparing the dm2 schematic from wanderlust and the way huge schem in this thread the following differences were found:

Values to be changed in the dm-2 schem:

R7 - 10k - 1k
c8 - .082 - .1
c21 - 1u - 10u
c14 - 10u - 1u
c22 - 10u - 1u
r34 - 470ohm - 100ohm
c30 - 1u - 10u
r39 - 100k - 10k
c25 - 100u - 47u
c32 - 220u - 330u"

Also, all the 47k in the DM-2 are 47k5 in the Aquapuss, IIRC.

[mickey.bellinello]

Values to be changed in the dm-2 schem:

R7 - 10k - 1k
c8 - .082 - .1
c21 - 1u - 10u
c14 - 10u - 1u
c22 - 10u - 1u
r34 - 470ohm - 100ohm
c30 - 1u - 10u
r39 - 100k - 10k
c25 - 100u - 47u
c32 - 220u - 330u"

So, not only the 1uf-10uf caps and 47 - 47.5 resistors?

[mickey.bellinello]

Sorry for the double reply. Cannot find the schematic in the forum. Some of you has the aquapuss corrected schematic? So i can take a look and comparison and modify my madbean delay? Thanks

[madbean]

attached

[mickey.bellinello]

thanks so much!

[Aentons]

I compared the Aquababy to the schematic Brian posted and these are the changes I spotted:

Using the Aquababy schematic as a reference:

R11 - 470R --> 150R
C2, C7, C16, C23, C26, C27 - 1uF --> 10uF
C14 - 82nF --> 100nF
C28 - 100nF --> 220nF

[mickey.bellinello]

Using the Aquababy schematic as a reference:

R11 - 470R --> 150R
C2, C7, C16, C23, C26, C27 - 1uF --> 10uF
C14 - 82nF --> 100nF
C28 - 100nF --> 220nF

Great! Thanks So Much!