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Hoffman Amps Forum image Author Topic: Blues Jr Conversion Line Out  (Read 2952 times)

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Offline HARodgers

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Blues Jr Conversion Line Out
« on: February 10, 2018, 11:57:01 am »
Hi,
I was just wondering if it was possible to use the second output jack on the blues junior conversion as a line out (to record into a USB audio interface) and if so, what resistor values I would need for this and which lugs I would connect the resistors to?

Also, is it possible to swap the "Meat" control for a presence control, and if so, how would I go about doing this?

Cheers in advance for any help

(Sorry if I've posted this is in the wrong place!)

Offline 2deaf

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Re: Blues Jr Conversion Line Out
« Reply #1 on: February 10, 2018, 06:31:28 pm »
It sounds like you have two speaker jacks.  If so, attached is a typical line out arrangement.

The meat control can easily be converted to a presence control as attached.

Offline HARodgers

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Re: Blues Jr Conversion Line Out
« Reply #2 on: February 13, 2018, 05:11:19 pm »
That is absolutely perfect - thankyou!

Would i need any extra resistors to replace the variable that would have been the meat control, or could I use a trimpot to have an internal meat control?

Offline 2deaf

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Re: Blues Jr Conversion Line Out
« Reply #3 on: February 13, 2018, 10:29:09 pm »
Would i need any extra resistors to replace the variable that would have been the meat control, or could I use a trimpot to have an internal meat control?

The meat control is gone because we swapped it for a presence control.

 


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