Mastermind PBC10

[Yos Tanaka]

Please Help Me....I do not know the cause.I using PBC10,The Post effects signal chain is as follows:[Amp Send--PBC10 In7-10[Mono in]--L8:H9--L9:Hx Stomp--L10:Send→Custom Split Box→2×DL8 L/R(Kill Dry Mod) ,Loop8-Loop10 Set up to parallel Loop Mode and All Post Effect are from PBC Send→[Mono in / Stereo Out]→PBC Stereo Return.Then not output DL8[R] Wet Sound from Output(A).....

 

[rjmmusic]

Where is the DL8's output connected?

 

[Yos Tanaka]

Where is the DL8's output connected?

DL8'2 output connected L10 Return jack(TRS Stero in)

 

[rjmmusic]

Do you get the DL8's effect from output B?

 

[Yos Tanaka]

Do you get the DL8's effect from output B?

Yes,But Wet Sound Only from output B（Not Dry Sound...）

 

[rjmmusic]

Do you get any sound at all from Output A when loop 10 is activated?

 

[Yos Tanaka]

Do you get any sound at all from Output A when loop 10 is activated?

Sometimes DL8[L] wet sound only from Output A[L]....
And Loop8 On then Dry sound and DL8[R] wet sound from OutputB

 

[rjmmusic]

I can't imagine why this would happen. Does it output A go dry if the H9 is bypassed (using its internal bypass switch) and you turn on loop 8?

 

[Yos Tanaka]

I can't imagine why this would happen. Does it output A go dry if the H9 is bypassed (using its internal bypass switch) and you turn on loop 8?

H9 is active(RJM loop8 is bypassed)
Output A is not output DL8[R] wet sound and OutputB is not output Dry sound....

Appended system diagram（Sorry for handwriting....）

 

[rjmmusic]

You say that sometimes you get the DL8 wet sound from output A. Is there a pattern to when that happens?

Also, a test you can try is swap the left and right DL8 and see if the problem moves to the right side or stays on the left side.

 

[Yos Tanaka]

You say that sometimes you get the DL8 wet

sound from output A. Is there a pattern to when that happens?

Also, a test you can try is swap the left and right DL8 and see if the problem moves to the right side or stays on the left side.

thank you for teaching me!
I swap the left and right DL8,but symptoms dosen't improve...
If useing stereo(parallel)loop then have to stereo output(useing "TRS type" jack)from PBC send?
now I'm connecting "TS type" jack of PBC send.

 

[Yos Tanaka]

thank you for teaching me!
I swap the left and right DL8,but symptoms dosen't improve...
If useing stereo(parallel)loop then have to stereo output(useing "TRS type" jack)from PBC send?
now I'm connecting "TS type" jack of PBC send.

 

[rjmmusic]

If the signal going through loops 7-10 is stereo, then all connectors in those jacks need to be TRS. If not, they will interfere with the stereo signal.

Here's a guide I wrote that explains how the cables need to be constructed:

Using Stereo Pedals With the Mastermind PBC | RJM Music Technology, Inc.

www.rjmmusic.com