To Next PageTo Next PageHow to fix distorted sounds on my Yamaha Electronic Keyboard?
If the sounds from your Yamaha Electronic Keyboard are distorted, the parameters used to distort the sound may have been set. On the reface CS, change the OSC, resonance, or distortion effect settings; on the reface DX, change modulator values or distortion effect settings; on the reface CP, change the [DRIVE] knob setting; on the reface YC, change the DIST setting.
Why are some sounds not playing on my Yamaha Electronic Keyboard?
If your Yamaha Electronic Keyboard isn't producing certain sounds, or the sound output is intermittent, here are some things to check: * The maximum number of sounds that can be produced by the Phrase Looper might have been exceeded; use the instrument in such a way that the maximum number of simultaneous sounds is not exceeded. * The playing mode might be set to “MONO”; switch the playing mode from “MONO” to “POLY” to play multiple notes at the same time. * Only the [16’] FOOTAGE slider is lowered, and the [OCTAVE] slider is also lowered, in which condition notes are too low to be produced; raise the [OCTAVE] slider. * With the H-type organ, lowering the [1’] FOOTAGE slider does not cause organ sounds to be produced, instead, it produces only percussion sounds; this is normal.
Why is there no sound coming from my Yamaha Synthesizer?
If your Yamaha Synthesizer produces no sound, there might be several reasons. First, check if the carrier level is set to “0” in the FM section by pressing the [LEVEL] button. If it is, increase the carrier level. Another possibility is that all carriers are turned off in Edit mode; if so, turn them on and raise their level. Finally, if the carrier mode is set to “Fixed” and the “FREQ” value is too low in Edit mode, increase the “FREQ” value.
How to stop my Yamaha Electronic Keyboard from turning off automatically?
If your Yamaha Electronic Keyboard is turning off unexpectedly, it's likely because the Auto Power-Off function is enabled. If you don't want this to happen, you can deactivate the Auto Power-Off function.
What to do if sounds keep playing on my Yamaha Electronic Keyboard?
If sounds are continuing without end on your Yamaha Electronic Keyboard, consider these possibilities: * The Release (R) setting from the EG section might be too high; lower the [R] slider from the EG section. * The delay’s depth might be set too high; lower the delay depth. * The Phrase Looper might be playing a loop phrase; pause or stop the Phrase Looper. * The depth for D.DELAY or A.DELAY might be set too high; lower the D.DELAY or A.DELAY depth.
What to do if notes continue to play without end on my Yamaha Synthesizer?
If notes continue to play endlessly on your Yamaha Synthesizer, the Rate 4 for the carrier’s EG might be too low. Try raising Rate 4 for the EG. Alternatively, selecting a different Voice will stop the sound.
Why is there no sound coming from my Yamaha Electronic Keyboard?
If your Yamaha Electronic Keyboard isn't producing any sound, there are several potential causes: * The volume might be turned down; raise it using the [VOLUME] or [VOL] slider. * Headphones could be connected; unplug them. * Local Control might be off; turn it on. * Speaker Output might be off; turn it on. * If a foot controller is connected, it may have lowered the MIDI volume or expression; try using it to increase the volume. * If you have connected audio equipment, the volume may be turned down; raise the volume on the connected audio equipment. * The Attack (A) setting from the EG section might be too high; lower the [A] slider. * The filter’s cutoff frequency might be too low; adjust the filter’s cutoff frequency. * Amplitude (AMP) might be modulated by the LFO, t...
The Yamaha reface DX is a compact, portable synthesizer designed for musicians who want to explore the world of FM synthesis. This reference manual provides detailed instructions for adjusting various parameters to create and modify sounds, offering extensive control over the instrument's sonic capabilities.
The reface DX operates on the principles of FM (Frequency Modulation) synthesis, allowing users to generate complex waveforms by modulating the frequency of one oscillator (carrier) with another (modulator). The instrument features four operators, each of which can function as either a carrier or a modulator, depending on the selected algorithm. The algorithm defines the interconnection of these operators, determining how they interact to produce the final sound. Users can switch between different algorithms using the [ALGO] button in the FM section.
The core of sound creation on the reface DX involves adjusting the settings of these individual operators. This includes controlling their frequency, output level, and how they respond to keyboard input. The instrument also incorporates an Envelope Generator (EG) for each operator, which shapes the amplitude and other characteristics of the sound over time. Additionally, a Low Frequency Oscillator (LFO) is available to introduce periodic variations in pitch, amplitude, or other parameters, adding effects like vibrato, tremolo, and wah. A dedicated Pitch EG allows for dynamic pitch changes over time, further enhancing expressive possibilities.
The reface DX offers a comprehensive Edit mode for in-depth sound customization. To enter Edit mode, the user presses the [EDIT] button. Once in Edit mode, the VOICE SELECT/EDIT section's [1] to [8] buttons transform into dedicated controls for various parameters: [OP1] to [OP4] for individual operator settings, [EG level] for envelope levels, [EG rate] for envelope rates, [LFO] for low-frequency oscillator settings, and [Pitch EG] for pitch envelope adjustments. Pressing the [EDIT] button again exits Edit mode.
Operators 1 to 4 can be configured individually. After entering Edit mode and selecting an operator ([OP1] to [OP4]), the operator's setting screen appears. If a screen has multiple pages, indicated by "...", the same button can be pressed repeatedly to cycle through them. Settings are adjusted using the sliders and switches on the instrument. The manual highlights that adjustments made for one operator can be applied to others by simply selecting a different operator button while still in Edit mode.
Operator Settings Screen (Page 1): This screen allows users to turn operators on or off and select their frequency setting method.
Operator Settings Screen (Page 2): This screen focuses on output level, velocity sensitivity, feedback, and keyboard scaling rate.
KSC (Keyboard Scaling) Level Setting (Page 3): Keyboard scaling allows for adjusting the envelope's effect based on the keyboard's played area, helping to balance tone and volume similar to acoustic instruments. The keyboard is divided at C3 (the break point).
The EG shapes the sound's amplitude and other characteristics over time. It consists of four levels and four rates.
The LFO introduces periodic modulation to the sound, creating effects like vibrato, tremolo, and wah.
The Pitch EG allows for dynamic changes in the operators' pitches over time, similar to the amplitude EG. These settings are common to all operators.
The manual includes a "Troubleshooting" section to address common issues users might encounter. This section provides solutions for problems such as no sound being produced or notes sustaining indefinitely.
For more complex issues, the manual refers users to the "Troubleshooting" section in the Owner's Manual (page 46) and suggests performing a Factory Reset (page 40). If problems persist, users are advised to contact their Yamaha dealer or a service center.
General| Sound Engine | FM |
|---|---|
| Polyphony | 8 voices |
| Number of Operators | 4 |
| Display | LCD |
| Effects | Chorus, Delay, Reverb |
| Keyboard | 37 mini-keys |
| Connectivity | MIDI In/Out, USB, Headphone output |
| Power | 6 x AA batteries or AC adapter |
| Dimensions | 530 x 175 x 60 mm |
| Weight | 1.9 kg |
| Speakers | 2 x 3 cm |
| Presets | 32 |
