Top 20 DBX 231 Dual Channel 31-Band Graphic Eq Questions & Answers

Assuming the cord is well seated and has power, the power supply has likely failed. Take it in for repair or repair yourself. The power supply is VERY simple. Here is a schematic close to your unit:

http://elektrotanya.com/dbx_3231l_eq_sch.pdf/download.html

The power supply is on page 15 and consists of a simple bridge rectifier, filter and two three terminal regulators that generate +/- 15 volts. Any competent electronics person should be able to repair this.

Here are some links for you:http://www.looperman.com/tutorials-mixing-1-how_to_use_graphic_eq.html Also:http://www.astralsound.com/graphic_eq.htm Also:http://www.soundonsound.com/sos/1995_articles/mar95/eq.html Try to stay away from the Smiley face curve. You are better served by using your tools properly with expert advice.

If you're only using the keyboard, connect the keyboard output to the EQ input, and EQ output to your amp.

If you have multiple instruments and a mixer, run mixer output to EQ input, EQ output to amp.

More info, let me know.

Charlie

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.

This was an easy search! -Details of Ronisch Pianos- Make Ronisch Made by Pfeiffer / Bluthner Rating (see Key) Estimated Number In UK Year and serial number 1855 -420 1875 -6100 1895 - 23000 1915 - 63200 1935 - 76250 1955 -78300 1966 - 100000 1985 - 185000 2000 - 209960 1 more row

Ronisch Pianos Information ' Roberts Pianos - Oxford

https://www.robertspianos.com > cdetails > Make=Ronisch... About featured snippets• Feedback

Ronisch piano serial number reference information. Find out ...

http://www.besbrodepianos.co.uk > pianoserialnumber Find out the age of your Ronisch piano here. Simply type in the serial number into the box below then click "Calculate". Type in your piano's serial number:.

Question edited for clarity, spelling of maker name Lowrey / Lowery. $50 on eBay. It is a combined Owner / Service Manual. https://www.google.com/search?q=lowrey+fiesta+lc25+organ+service+manual ..

There are parts in electronic music devices that change the electricity and filter it. The parts age an lose the ability to do that.