Top 20 Samson Auro D412A Speaker PA Active Questions & Answers

If you read the TRUE specs on this speaker it is really a 200 Watt RMS unit. Make sure you are using balanced lines to the speaker XLR or TRS cables. The mixer should NOT be a passive mixer as these do NOT generate true balanced lines. Make sure the mic can't "hear" the speaker or you may be getting supersonic feedback that is above your hearing range that saturates the amp. If *********** can't stand to be ain a 15 foot square room with teh level you are generating, it is TOO loud for this unit to handle.

This is a bi-amped speaker. That means it has a separate power amplifier driving the bass woofer and treble horn. They have a low-level electronic crossover to separate the frequencies to the appropriate speaker. The electronic crossover is the least likely to fail... so you need to do a test:
You will need to open the unit and using an ohmmeter check if the woofer speaker voice coil is open or has continuity...It should be around 6 to 16 ohms. If it is above that, the speaker itself is blown and will have to be replaced. If the speaker has continuity, then the bass amp has failed and will require repairing by person that is adept at electronic repair. Before opening the unit you MIGHT be able to diagnose whether the speaker itself is blown by seeing if the woofer generates a thump when power is turned on or off. If it does, then likely the speaker is OK and the problem is the amp, otherwise the tests above need to be done. Usually these plastic cabinets are held together with seveal scrwes from the back. Some are in :deep "wells" and will require a very long shaft phillips screwdriver... and they often are long screws that wear one out unscrewing them. A genlte pry after removing the screws will separate the back and the front.

Connection all depends on what type PA system you have. Here are the rules: Power this device from the SAME receptacle your mixer is powered by, even if it means running an extension cord. Use ONLY a balanced line from the mixer... either TRS cable or XLR cable.

You can safely connect your powered monitor speaker to either the monitor output jacks or the tape output RCA jacks on your XP510. In addition, you may download the owner's manual here: https://www.manualslib.com/download/515708/Samson-Expedition-Xp510.html

Which amplifier specifically?

Here is a troubleshooting hint:

Put an incandescent lamp in series with the hot side of the power cord. This acts as a resetable fuse while troubleshooting so you don't blow fuses.

Schematics are hard to come by, but power supplies are easy to trace the circuitry.

Check filter caps and the diodes and THEN look for hot (temp) IC's and transistors.

According to the information I found, the serial number 103220 on your piano indicates that it was manufactured between 1910 and 1915

Try a good local electronics supply shop as Vince says or eBay. If you can remove it is will have a generic part number from the maker. With that you can Google the number. https://www.ebay.com/sch/i.html?_nkw=Mixer%20Replacement%20Fader&norover=1&mkevt=1&mkrid=711-156598-679417-4 Or you can get the whole unit for $50 https://reverb.com/item/11188486-radio-shack-ssm-1850-dj-mixer https://www.google.com/search?q=RadioShack+SSM-1850+replacement+fader ..

As it is under warranty, get the seller to repair it free of charge.

To transpose a sound on the Roland E-16 keyboard, you can use the Transpose function. Here's how to do it:

1. Press the FUNCTION button and then press the TRANSPOSE button.
2. Use the + or - buttons to select the number of semitones you want to transpose the sound. The range is -12 to +12 semitones.
3. Press the EXIT button to exit the Transpose function.

Once you have transposed the sound, it will be played back at the new pitch. Keep in mind that transposing a sound may affect the overall tone and timbre of the instrument, so you may need to make additional adjustments to achieve the desired sound.

Question edited for a lot more clarity.

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It sounds like you are experiencing a problem with your Casio Privia PX-135 keyboard. There could be several possible causes for this issue, including problems with the keyboard's internal hardware or software, or issues with the cables or connections between the keyboard and other equipment. To troubleshoot this problem, you could try the following steps:

1. Check the connections between the keyboard and any other equipment, such as an amplifier or speakers. Make sure all cables are securely plugged in and not damaged.
2. Try a different set of speakers or headphones to see if the issue is with the keyboard or the output device.
3. Check the keyboard's settings and make sure that it is configured correctly.
4. Try resetting the keyboard to its factory default settings. This can often resolve issues with the keyboard's software or firmware.

If none of these steps help, it is possible that

Question edited for clarity, full 'make model (what it is)'. Here is the manual http://www.midimanuals.com/manuals/yamaha/ypt-400/owners_manual/psre403_en_om.pdf Press CTRL+F to use the find feature to find 'reset', ignore 'preset' which messes the results to 16 mentions.

Question edited for clarity, and it appears to be an 8000 not 800. Question moved from Washing Machines category. No maker, no parts lists. The best bet is the fixings aisle in Home Depot. https://www.google.com/search?q=orla+gt8000+parts+manual ..

If you have speakers connected to it, disconnect them to see if the static stops. If there are no speakers clean the on / off switch and any volume controls with electronic switch cleaner. Other ideas here https://www.google.com/search?q=electone+organ+static+noise ..

the 100+ page manual has no words on data errors. so no history told when did it last work good.? try unplugging it over night an retest. the only 2 cures are: 1: buy there full shop manual and diagnose it. 2: get it serviced. you-do-or they do.

I suggest you try Ebay.Unfortunatle I see this kind of problem a lot where parts for not really that old products are unobtainable.

Try changing the batteries.