Question 1

How to perform a reset (factory reset) on the KORG PA50 arranger keyboard?

Accepted Answer

To reset your KORG PA50 arranger keyboard to factory settings, follow these precise steps:

Turn off the keyboard: Make sure the KORG PA50 is completely powered off.
Press and hold the Write button: Before turning the device back on, press and hold the Write button (often labeled "Record").
Turn on the keyboard: While holding the Write button, turn on the keyboard. Continue to hold the button until the startup is complete.
Confirm the reset: A message will appear on the screen asking you to confirm the reset. Follow the displayed instructions to validate.
Release the Write button: Once the reset is complete, you can release the button.

This procedure will restore the KORG PA50 to its factory settings, erasing all customizations and temporary data. Use it only if necessary to resolve issues or to start with a clean configuration.

Question 2

How to increase the tempo and improve the sense of rhythm on the KORG PA50 keyboard?

Accepted Answer

To increase the tempo and improve the sense of rhythm on your KORG PA50 arranger keyboard, follow these steps:

1. Adjust the tempo

Locate the Tempo button: On the control panel, find the button or knob marked "Tempo."
Change the value: Turn the knob or press the "+" and "-" buttons to increase or decrease the tempo as needed.
View the tempo: The current tempo is displayed on the screen, allowing you to precisely set the speed.

2. Use built-in styles and rhythms

Select a style or rhythm that matches your music.
Play to listen and adjust the tempo if necessary to achieve the desired rhythm.

3. Activate the metronome to keep the rhythm

The KORG PA50 has a built-in metronome that can be activated to help you maintain a steady tempo.
Activate it via the menu or a dedicated button, depending on your model.

By following these tips, you will be able to easily increase the tempo and improve your sense of rhythm during your playing sessions with the KORG PA50.

Question 3

How to find and use the key to select sounds on the KORG PA50 arranger keyboard?

Accepted Answer

On the KORG PA50 arranger keyboard, there is no single key called "Sound", but rather a selection system via the PROGRAM button located on the control panel. This button allows you to access over 660 sounds (Programs) available on the instrument.

To select a sound on the PA50, start by pressing the PROGRAM button to activate the selection mode. This button transforms the PROGRAM/PERFORMANCE section (composed of the VOLUME/VALUE A-H buttons) into a sound selector. Then, press the last button on the left of this section to choose between the upper or lower row of Program banks.

The Programs are organized into banks identified by the names of the instruments: Piano, E.Piano, Clavinet, Bass, Guitar, Drum/Perc, Acc.1-5, StrngEns, VoxPad, and other categories. To navigate through these banks and find the desired sound, use the PAGE buttons located on the panel, as each bank contains several pages with up to 8 Programs per page. As soon as you see the desired sound on the screen, select it by pressing one of the corresponding VOLUME/VALUE (A-H) buttons.

If you need to select sounds for different tracks (such as the drum track or accompaniment in Style mode), first press the VOLUME/VALUE (E-H) buttons located to the right of the screen to choose the appropriate keyboard track before following the previous steps. This organization allows you to quickly assign different sounds to each instrumental part of your arrangement.

Question 4

How to set the KORG PA50 keyboard to simple piano mode?

Accepted Answer

To configure your KORG PA50 arranger keyboard to simple piano mode, follow these steps:

Turn on the keyboard and make sure it is ready for use.
Select the voice mode by pressing the Sound or Voice button on the control panel.
Choose a piano sound by navigating through the list of available sounds, usually named Piano or Grand Piano.
Disable automatic accompaniments to play only the piano sound without accompaniment. This can be done by pressing the Accompaniment On/Off button or by setting the accompaniment volume to zero.
Check that the keyboard responds like a simple piano by playing a few notes. You should only hear the piano sound without any additional effects or accompaniments.

This setup will allow you to use your KORG PA50 as a simple digital piano, ideal for practice or performance without accompaniment.

Question 5

How to increase the volume on the KORG PA50 arranger keyboard?

Accepted Answer

To increase the volume on your KORG PA50, you have three main sliders located on the front panel of the instrument. The Master Volume slider controls the overall volume of the entire keyboard, including the internal speakers, the main outputs (L/MONO and RIGHT), and the PHONES jack. You can increase it by moving it up or to the right depending on its orientation.

The ACC/SEQ Volume slider specifically adjusts the volume of the automatic accompaniment tracks (drums, percussion, bass, and other Style instruments) as well as the tracks of the two internal Sequencers, except for the keyboard tracks. Use this slider to balance the volume of the accompaniment against your keyboard performances. The Assign slider (programmable slider) by default functions as a control for the keyboard track volume and allows you to finely adjust the volume of your playing.

Finally, the Balance slider adjusts the volume balance between the two Sequencers. It is recommended to set it to mid-position when powering on to avoid volume imbalances. Ensure that this slider is set to mid-position for optimal balance.

When increasing the volume, please follow these important recommendations: always start at a low volume and gradually increase it rather than setting it to maximum right away. A volume that is too high for an extended period can damage your hearing. Additionally, if you set the Master Volume to maximum, the internal speakers of your PA50 may distort the signal, especially on particularly rich Styles or Programs. For connections with an external system (mixing console, hi-fi system, or stage amplifiers), use the Master Volume slider to adjust the audio output at the OUTPUT terminals.

You can also use the VOLUME/VALUE (A-H) buttons located in the corresponding section to display and modify the volume settings of individual tracks via the LCD screen. These buttons allow for very precise control of the volume of each track (keyboard 1 and 2, accompaniment, percussion, etc.) by pressing the selection button and then using the left and right buttons to decrease or increase the value.

Question 6

How to save settings on the KORG AX5G multi-effects?

Accepted Answer

To save your settings on the KORG AX5G, you need to use the Write mode. This function allows you to save the custom sounds you have created in one of the 40 available user slots. Without saving, your changes will be lost if you switch programs or turn off the device.

Recording steps:

Set the function selector to the [WRITE] position (you must first create or modify your settings in Edit mode)
Press the [▲(WRITE)] button. The program number will blink on the display
Use the value knob or the program selection buttons (up/down) to choose the slot where you want to save your settings. You can save in one of the 40 user programs (slots 1 to 40). Slots 41 to 80 are reserved for factory presets and cannot be modified
Press the [▲(WRITE)] button again to confirm. The display will briefly show "Complete" to confirm that your program has been saved

If you change your mind before confirming, press the [▼(CANCEL)] button to cancel the operation without saving.

Important: Saving in an existing slot will completely erase the previous program and replace it with your new settings. Make sure to select the correct slot before confirming the write.

After saving, your custom program will be retained in the AX5G's memory. To recall it, simply set the function selector to [PROGRAM] and use the selection buttons to navigate to your saved program.

Question 7

How to use the KORG AX5G guitar multi-effects to obtain and customize sounds?

Accepted Answer

The KORG AX5G is a guitar multi-effects unit that allows you to create and customize a wide variety of sounds. Here’s how to use it effectively:

1. Connection and Power

Connect your guitar to the INPUT of the KORG AX5G.
Connect the OUTPUT to an amplifier or a sound system.
Power the device with batteries or a suitable power adapter.
Turn on the device using the power switch.

2. Selecting and Modifying Presets

Use the selection buttons to browse through the various predefined sound presets.
To customize a sound, press the EDIT button to access edit mode.
Modify the effect parameters such as distortion, reverb, delay, etc., using the control buttons.

3. Using Pedals and Real-Time Effects

If your model is equipped with pedals, you can use them to activate or deactivate effects while playing.
Experiment with different effects to adjust your sound in real-time.

4. Saving Settings

Once satisfied with your sound, save your settings for easy recall later.

By exploring the many options of the KORG AX5G, you will be able to create sounds that suit your playing style and musical needs.

Question 8

How do I adjust the volume of the built-in speakers of the KORG SP250 digital piano?

Accepted Answer

To adjust the volume of the built-in speakers of your KORG SP250 digital piano, follow these steps:

Locate the volume knob: On the control panel of the piano, you will find a rotary knob marked "Volume" or a speaker symbol. This knob is usually located on the front or side of the device.
Adjust the volume: Turn the knob clockwise to increase the volume of the speakers, or counterclockwise to decrease it.
Test the sound: Play a few notes to check that the sound level is comfortable and suitable for your environment.

Note that the volume of the speakers is independent of the headphone output volume or external audio outputs. So make sure to adjust the correct control according to your usage.

Question 9

How to solve a sound problem with the left speaker of the KORG SP250 digital piano?

Accepted Answer

If the left speaker of your KORG SP250 digital piano is not producing sound, here are the concrete steps to diagnose and resolve the issue:

First, check the essential audio settings:

Main Volume: Position the MASTER VOLUME slider to the right at an appropriate level (minimum 3-4 out of 10). A slider at 0 mutes the speakers. This control adjusts the volume of the internal speakers, headphones, and OUTPUT jacks.
Headphone Jack: Ensure that no jack (headphone or adapter) is inserted into the PHONES jacks. Inserting a jack automatically cuts off the built-in speakers.
MIDI Local Mode: If you have set the SP250 to MIDI mode, make sure the Local option is enabled (ON). In Local OFF mode, the keyboard does not play its internal sounds.

Test the general operation:

Play the demo songs (press DEMO) to check if both speakers produce sound. If sound works in demo mode but not on the keyboard, the issue may be specific to your playing or touch sensitivity.
Try different tones (PIANO 1, PIANO 2, etc.) to see if the problem is widespread or only affects certain sounds.
Check the effects: disable the REVERB and CHORUS buttons by pressing them to isolate the issue.

Check the external connections:

If you are using external speakers or a mixing console, ensure that the OUTPUT cables (L/MONO and R) are properly connected. For a stereo hi-fi system, use the AUX or TAPE inputs, never PHONO.
The two 10 cm internal speakers of the SP250 with 2 x 11 Watts amplification use a bass-reflex configuration. If a speaker appears inactive, visually inspect the speaker for any physical damage.

Reset the device:

Completely turn off the piano (POWER button), wait 10-15 seconds, then turn it back on. This action resets temporary settings to their factory values (volume, effects, transposition, etc.).

If the problem persists:

This is likely a hardware defect: the left speaker amplifier, the 10 cm speaker, or the internal wiring may be damaged. Contact your authorized KORG dealer or the nearest KORG Authorized Service Center for professional diagnosis and repair.

Question 10

How to delete the sounds recorded in User1 and User2 locations of the KORG PA50 keyboard?

Accepted Answer

To delete the sounds recorded in the User1 and User2 locations of your KORG PA50, you need to reset the custom Programs stored in these banks. Here is the procedure to follow:

Reset a User Program:

Press the PROGRAM button to access Program mode
Select the User1 or User2 location containing the sound to be deleted using the PROGRAM/PERFORMANCE buttons or the TEMPO/VALUE controls
Press MENU to open the editing menu
Select the Basic section by pressing the A button of VOLUME/VALUE
Press and hold the SHIFT button and simultaneously press DELETE
The screen will display the message "Init Program? (Reset Program?)"
Press ENTER to confirm the deletion, or EXIT to cancel

This operation resets the selected Program to its factory settings, effectively erasing it completely. The Program will return to its blank state or revert to a default sound depending on the configuration.

Delete an entire User location:

To completely empty a User1 or User2 location, you can also use the Overwrite function: save a new Program or an empty Program directly to the location you wish to erase. Press WRITE in Program mode, select the User location (U1-01 to U1-64 for User1, U2-01 to U2-64 for User2), and confirm. The previous Program will be automatically replaced. Note: User locations only contain the custom Programs you have created or saved. Factory Programs present in other banks cannot be deleted this way, as they are stored in the instrument's protected ROM memory.

Once the reset is completed, the corresponding User location will be emptied and ready to receive a new custom Program.

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