Yamaha DTXpress/DTXplorer/DTXtreme

Oh please tell me my module did not just fry! I turned it off and it 
was working fine..5 days later and I turn it back on and now I have 
got a very low frequency hum coming through the speaker outputs, 
including the headphones. And nothing comes out but
 very  fuzzy output from both Left and Right channels. This is 
sickening...I know I didn't do anything except turn it off and on. 
Tried different outlet plug ins..hoping that was causing it..but its 
definately coming out of the output. Man this stinks........

Gary

On Sat, 25 Jan 2003 05:51:10 -0000, you wrote:

>Oh please tell me my module did not just fry! I turned it off and it 
>was working fine..5 days later and I turn it back on and now I have 
>got a very low frequency hum coming through the speaker outputs, 
>including the headphones. And nothing comes out but
> very  fuzzy output from both Left and Right channels. This is 
>sickening...I know I didn't do anything except turn it off and on. 
>Tried different outlet plug ins..hoping that was causing it..but its 
>definately coming out of the output. Man this stinks........

Check all of your plugs (not the AC wall adapter).  Sounds like one of
them is out or not fully inserted into a jack.




____________________________

Jim

> 
> Check all of your plugs (not the AC wall adapter).  Sounds like one 
of
> them is out or not fully inserted into a jack.
> 
> Jim

I have tried that..right now I have JUST the module plugged in with 
nothing plugged into the back of it..and I can insert the headphones 
into the jack and it hums in the headphones..and it hums out of both 
L/R 1/4" outputs on the back. 

Gary

It could also be a faulty power supply. If something went south in it's
filtering section (not all that uncommon), it would likely provide the
DTXpress module with voltage that has a lot of 60/120Hz rippple -- thus
causing a constant hum.

Matt Pobursky 

On Sat, 25 Jan 2003 06:41:46 -0000, Gary " \ufffd<rock_n_4jesus@...>
wrote:

>\ufffd
>\ufffd
>\ufffd>\ufffdCheck all of your plugs (not the AC wall adapter). \ufffdSounds like one
>\ufffdof
>\ufffd>\ufffdthem is out or not fully inserted into a jack.
>\ufffd>\ufffd
>\ufffd>\ufffd
>\ufffd>\ufffdJim
>\ufffd
>\ufffdI have tried that..right now I have JUST the module plugged in with 
>\ufffdnothing plugged into the back of it..and I can insert the headphones 
>\ufffdinto the jack and it hums in the headphones..and it hums out of both 
>\ufffdL/R 1/4" outputs on the back.
>\ufffd
>\ufffdGary

--- In DTXpress@yahoogroups.com, Matt Pobursky <ccsuser@m...> wrote:
> It could also be a faulty power supply. If something went south in 
it's
> filtering section (not all that uncommon), it would likely provide 
the
> DTXpress module with voltage that has a lot of 60/120Hz rippple -- 
thus
> causing a constant hum.
> 
> Matt Pobursky 
> 

THANK YOU THAT FIXED IT MATT!! I am soooooo relieved! I grabbed 
another power supply with the same output voltage and 300ma. Works 
beautiful! I'm so glad its nothing wrong with it!

Gary