StratLover a écrit :
DPDT Conversion/TRUE BYPASS
The Deluxe Memory Man (DMM) comes with a Carling DPDT switch installed but
the DMM is not true bypass. This relatively simple mod can be done if you simply have to have true bypass on your DMM. The DMM is really a free buffer/booster when the effect is off and not a bad one at that with the TL072 mod mentioned above. Notice that the input level still works when the effect is bypassed? The straight signal is still buffered through the input op amp.
For reference, here is the original wiring:
DPDT Switch
[] [] ------- T5 - Brown wire
[] [] ------- T7 Red wire
[] [] ------- T4 Grey wire
T8 to input jack
T6 to output jack
Brown is the buffered direct signal
Red goes to the PCB which goes to the echo out jack.
Grey is the blended signal direct from the blend pot.
To convert your DMM to true bypass:
Follow steps 1 and 2 from the previous mod.
1: Disconnect the brown wire (T5) from the switch and tape off the end (you will not use this wire).
2: Disconnect the grey and red wire from the switch and solder them together. Insulate the connection.
3: Disconnect the white wire (T
from the input jack and connect it to the DPDT (Illustration 1)
4: Discnnect the T6 from the output jack and connect it to the DPDT (Illustration 1)
5: Connect the middle lug (left) of the switch to the input jack.
6: Connect the middle lug (right) of the switch to the output jack.
7: Connect the bottom two lugs together on the DPDT switch.
Illustration 1:
New DPDT Switch wiring
T8 ---- white from input of PCB ----[] []---- white from output of PCB T6
from input jack ------------------------[] []---- to the output jack
[]_[]
si quelqu'un a deja fait la manip je veux bien des explications parce que la quand j'ouvre ma pedale je vois pas trop comment faire
