20 Most Recent Roland A: TD-4 Electronic Drum Set Pads, Module Questions & Answers

Most likely he crosstalk setting to high

First plug a set of headphones into the Left audio out and see if you get any sound from there... NOTE: it will only be in the left headset and this is normal. Turn up volume control... note the level will be low as this is a line output, not headset. This is a test to see if there is audio.

This sounds like the control itself has failed. This is rare but could occur if the wiper in the pot is badly worn or defective. It could also be a problem with the chip driving the phones.

Your Xtalk filter is set too low. Refer to the owners manual for how to adjust individual triggers' sensitivity to "cross-talk" (vibrations carried from other pads)
My bet is you unplugged the crash trigger, but not the cable from the actual module (the brain). If you have a cable connected to the brain but not to a trigger, than any little bump to the end of the cable that isn't connected can be picked up as though you hit the pad normally. (play with the end of the cable a little, you'll see what I mean. It's kind of neat.)

There should be a nut and a cylindrical tightener at the bottom of the spring. If you loosen these, you should be able to pull the spring up and get the ring back onto the post. Then just tighten the nuts back down to where the tension feels right.
V-Drums don't all come with the same kick pedal--in fact they are often sold seperately--but this should be enough to help you with most basic kick pedal designs.
let me know if this doesn't make sense and tell me anything else you can about the pedal itself and I'll find a picture so I know what you have. This should work though. Good luck!

Your gaib control on the module or even the amp may be way down.

Hi, had similar problem too. What i did i tested the module and by removing the plug on one of the drums and test with another, drum pad,, if it doesn't work, that means you will have to open the electrical part of the pad and test if the wires are intact. I guess that would do.

You can pass your comment for more help.

Thanks for using fixya....

It sounds like the sensor is bad in the unit... If you have only had it a few weeks, exercise your warraaanty for replacement. Repairing the piezo sensor is NOT really a DIY project.

Hello. Hello. Generally the upper LCD display of bars is an indication that the internal battery is on it's way out and needs to be replaced.
In case you do not have the owner manuals, they can be downloaded from this address - enjoy: http://soundprogramming.net/manuals/Roland_D-20_Manual.pdf

I wonder why the ribbon cables have been replaced as they do not fail. Check the keys actuate the contacts properly.

I can't! In my opinion, no. Start drift boss customize your car by choosing different colors and patterns.

most likely we dont have crystal balls --need to have diagnosed for problem

Yes, you can use the second pedal on a Roland BK-5 keyboard to transpose the key of the music that you are playing up or down by a semitone at a time. To do this, you will need to press and hold the second pedal while playing the keyboard. You can also use the transpose function in the settings menu of the BK-5 to adjust the key of the music that you are playing by a specific number of semitones.

I am also using IOS and Android. So how can I improve some features? The black screen helps you relax when using the computer too much.

Question edited for a bit more clarity. Video that might help https://www.google.com/search?q=Roland+octapad+spd30+dead Owners Manuals only. https://www.google.com/search?q=roland+octapad+spd30+service+manual ..

It's a Chinese made Roland and no service information is available as when a fault is found the main board is replaced, eliminating the need for service information. I would check that it is a stereo out jack and not mono. If it is a stereo out, check that both input phonos work. If they do, replace the faulty socket or damaged pcboard.