Question about Audio Players & Recorders

1 Answer

I have a second hand stage piano - roland a-90 and am unable to get any audio either through headphones or external speakers. I have never used this keyboard before and don't know if it is faulty or if i have just not routed it correctly. What things do i need to check ?

Posted by on

  • candyroo1 May 30, 2008

    it turned out that local control had been turned off (edit codes E43 and E07) making the keyboard inactive and disabling the control of the voice expansion board.

×

1 Answer

  • Level 1:

    An expert who has achieved level 1.

    Corporal:

    An expert that hasĀ over 10 points.

    Problem Solver:

    An expert who has answered 5 questions.

  • Contributor
  • 15 Answers

Make sure the unit is not set for MIDI operation.

Posted on May 27, 2008

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

My Roland FP8 plays very quietly through its own speakers, through an external amp & speaker and through the earphones. There is a hissing/crackling/static sound too from the speakers. Anyone


A number if things can be wrong with it, from the audil preamp to the the audio amplifier. Even as simple as a bad volume control. Does the actual noise change patterns when you move the volume?

Jan 03, 2015 | Roland Music

1 Answer

Do they still make the Yamaha CP-300`s


NO - try the

  • Yamaha CP4 Digital Stage Piano which replaced it.
  • A Roland Digital Piano
  • NORD

Apr 30, 2014 | Yamaha Cp300 Cp 300 88 Key Keyboard Piano...

1 Answer

Is it possible to disable the speakers on my Casio Privia?


YES. Either plug in headphones into the headphone socket. There should be a switch on the back which disables the speakers as well. A simple ON/OFF switch for speakers

Aug 10, 2013 | Casio Privia Px-130 Px130 88 Key Digital...

1 Answer

How do I change electolytic coupling caps for a Roland FP-8 Piano?


Replacing the electrolytic capacitors in this keyboard would require you to be somewhat experienced in electronic soldering, especially the surface mount electrolytics. You should be able to find how-to videos on YouTube if you are curious. You also probably do not need a service manual. The values of the capacitors should be printed directly on them. Replace them all. Replacements can be ordered from Mouser. BUT, I suggest at least bringing in a friend that has experience with these types of repairs. These circuit boards are not designed for inexperienced soldering!

Jan 22, 2012 | Music

1 Answer

Hi, I am undecided about which digital piano to buy: Yamaha Arius 141 or Roland F110? help appreciated, thanks, karol.


I have two Yamaha's and I will say they are maintainable. Almost ALL the weighted piano key models use a keyboard made by one company as I understand it. I can easily get service manuals for the Yamaha, not quite as easy for the Roland... same goes for repair parts. Your decision... listen to each and decide. Hint: Use a set of headphones to do the compparision rather than internal speakers as the orientation in a music store can drastically change the sound.

May 01, 2011 | Roland F110 Compact Digital Piano 4867

1 Answer

The external speakers attached to my m audio prokeys 88sx are no longer working. I have replaced the fuses in both but the fuses blow on power up. I then used the keyboard with a set of headphones. One of...


It is NOT likely the keyboard is "killing the speakers"... OR the headphones for that matter.

I suspect the problem is bad switch contacts in the headphone jack that cut off the speaker line outputs when headphones are plugged into the pro keys. These jacks are, to put it bluntly, JUNK... they are EASILY damaged by pulling the cable plugged into them sideways. You will need to service the unit.

Jan 16, 2011 | M-Audio Pro Keys 88 Premium Piano

1 Answer

I have a Roland FP 1 digital piano, serial #AL21141N. It has gradually quit putting out sound through the speakers. At the onset of the problem, I could fit it by jiggling the 1/4" speaker plugs,...


I first would suspect the switches on the eadphone jack. Normally these cut off the speakers when headphones are plugged in. These jacks and the switches are really weak, poorly made, and easily broken, especially if headphone cord gets yanked.

Jan 14, 2011 | Roland Digital Piano FP4 Black With Stand...

1 Answer

Im recording my piano on garage band, how can i get rid of the noise coming from my laptop


Plug-in a set of headphones. This will (mechanically) disable the built-in speakers. Actually, any plug inserted into the "headphone-output" jack will mechanically "mute" the speakers.

Sep 25, 2010 | Apple Griffin iMic External Sound System

1 Answer

Need help in choosing the best digital piano you can recommend for me for A budget of 2500-3000 usd


The Korg SV188 has stunning realism in the Grand Piano arena. It uses a 12AX7 tube in the preamp output for that classic analog warmth lacking in so many garden market digital stage pianos these days. It has weighted hammer action and carries a price tag of $1,699.00 at American Musical Supply.com They even throw in a extra years coverage at no cost. The Yamaha MOXF6 88 key (same price) is another fine grand piano that wont disappointed but be prepared for a large learning curve learning all the rest of it functions, there are plenty to chose from. Roland wins hands down with its RD300nx, $1,799.00 and the RD700NX $2,699.00 simply the best digital stage pianos money can buy . Look up the specs at AMS

Jul 28, 2010 | Yamaha NP 30 76 Key Lightweight Digital...

1 Answer

What type of sustain pedal Roland EP-90 digital piano is using - open or closed at rest?


CLOSED is typical for Roland pianos when at rest. (open to sustain).

Note that the jack PROBABLY has a grounding contact so when no pedal is used/plugged in, the jack is shorted at the piano.

Sep 19, 2009 | Music

Not finding what you are looking for?
Audio Players & Recorders Logo

Related Topics:

67 people viewed this question

Ask a Question

Usually answered in minutes!

Top Audio Players & Recorders Experts

kakima

Level 3 Expert

102366 Answers

 Grubhead
Grubhead

Level 3 Expert

4990 Answers

The Knight
The Knight

Level 3 Expert

73451 Answers

Are you an Audio Player and Recorder Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...