Yamaha PSR-S670 User Manual (English)

Other manuals for Yamaha PSR-S670

Owner's Manual108 pages

Reference Manual98 pages

Questions and Answers:

J
Jeffrey GrahamAug 18, 2025
How to fix Yamaha Synthesizer when overall volume is too low or no sound is heard?
- L
  Lori StephensAug 18, 2025
  If the overall volume of your Yamaha Synthesizer is too low or you're not hearing any sound, here are a few things to check: * Ensure the master volume isn't set too low by adjusting the [MASTER VOLUME] dial. * Verify that all keyboard parts are turned on using the PART ON/OFF [RIGHT 1]/ [RIGHT 2]/[LEFT] buttons. * Check the volume levels of individual parts in the BALANCE display. * Confirm that the desired channel is set to ON. * Unplug any connected headphones, as they may be disabling the speaker output. * Make sure the Speaker setting is set to ON via [FUNCTION] ? MENU 1 ? UTILITY ? [ENTER] ? CONFIG 2. * If the [FADE IN/OUT] button is activated, press it to deactivate the function, as it might be muting the sound.
W
william05Aug 20, 2025
What to do if Voice selected from Voice Selection display does not sound on Yamaha Synthesizer?
- J
  Judith ReedAug 21, 2025
  If the Voice selected from the Voice Selection display does not sound on your Yamaha Synthesizer, check whether or not the selected part is turned on. If necessary, press the appropriate PART ON/OFF button to turn the part on.
D
Dr. Tonya BuckAug 23, 2025
Why is the sound distorted or noisy on my Yamaha Synthesizer?
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  Jonathan HortonAug 23, 2025
  If the sound from your Yamaha Synthesizer is distorted or noisy, the volume might be too high. Check all the volume settings and make sure they are appropriate. Also, certain effects or filter settings can cause distortion. Refer to the Reference Manual to check the effect or filter settings and change them accordingly.
L
Laura GilbertAug 26, 2025
What to do if the Style does not start when pressing [START/STOP] button on Yamaha Synthesizer?
- R
  Raymond ConradAug 26, 2025
  If the style does not start even when the [START/STOP] button is pressed on your Yamaha Synthesizer, it might be because the Rhythm channel of the selected Style does not contain any data. To resolve this, turn the [ACMP] button on and play the left-hand section on the keyboard to sound the accompaniment part of the Style.
K
Kimberly SmithAug 28, 2025
Why is the keyboard volume lower than Song/Style playback volume on my Yamaha Synthesizer?
- T
  Tracie MclaughlinAug 28, 2025
  If the keyboard volume is lower than the Song/Style playback volume on your Yamaha Synthesizer, the volume of the keyboard parts may be set too low. To fix this, raise the volume in the BALANCE display.
K
Katherine LeeAug 30, 2025
Why does only the rhythm channel play on my Yamaha Synthesizer?
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  Kevin BauerAug 30, 2025
  If only the rhythm channel plays on your Yamaha Synthesizer, ensure that the Auto Accompaniment function is turned on by pressing the [ACMP] button. Also, make sure you are playing keys in the chord section of the keyboard.
K
Kimberly ChaneySep 1, 2025
What to do if the Main display does not appear when turning on Yamaha Synthesizer?
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  karlawrightSep 1, 2025
  If the Main display does not appear even when turning the power on to your Yamaha Synthesizer, it may occur if a USB flash drive has been installed. Some USB flash drives may cause a long delay between turning the power on and the Main display appearing. To avoid this, turn the power on after disconnecting the device.
A
Amy AdamsSep 3, 2025
Why songs cannot be selected on Yamaha Synthesizer?
- D
  Deborah LeeSep 4, 2025
  If songs cannot be selected on your Yamaha Synthesizer, it might be because the language settings have been changed. Set the appropriate language for the Song file name. Also, if the size of the Song data is large (about 300 KB or greater), the Song cannot be selected because the data is too large to be handled by the instrument.
L
lawrencejacquelineSep 5, 2025
Why does Song playback stop before the Song is finished on Yamaha Synthesizer?
- B
  bwilkinsonSep 6, 2025
  If Song playback stops before the Song is finished on your Yamaha Synthesizer, the Guide function may be turned on. In this case, playback is “waiting” for the correct key to be played. Press the [SONG FUNCTION] button to call up the SONG FUNCTION MENU display, then press one of the [6 ??] (GUIDE) buttons to turn off the Guide function.
J
james15Sep 8, 2025
Why are some characters of the file/folder name garbled on Yamaha Synthesizer?
- J
  Jessica GriffinSep 8, 2025
  If some characters of the file/folder name are garbled on your Yamaha Synthesizer, the language settings have likely been changed. Set the appropriate language for the file/folder name.

Yamaha PSR-S670 Specifications

General

Polyphony	128
Style Recommender	Yes
Smart Chord	Yes
Recording	Yes
Number of Tracks	16
Playback	SMF (Format 0 & 1), XF
Time Stretch	Yes
Pitch Shift	Yes
Vocal Cancel	Yes
Scale Type	9 types
Amplifiers	15 W x 2
Speakers	12 cm x 2
Power Consumption	15 W
Auto Power Off Function	Yes
Keyboard	61 keys
Featured Voices	Sweet! Voices, Cool! Voices, Live! Voices
Styles	230 styles
Featured Styles	DJ Styles
Fingering	Multi Finger, Full Keyboard
One Touch Setting (OTS)	Yes
USB Audio Recorder	Yes
Registration Number	8 banks x 4
Miscellaneous	Metronome, Transpose, Tuning
External Drives	USB Flash Memory
Connectivity	USB to HOST, USB to DEVICE, AUX IN
Power Supply	PA-300C or an equivalent recommended by Yamaha
Dimensions	1004 x 134 x 410 mm
Weight	8.1 kg
Effects	Reverb, Chorus, DSP, Master EQ
Display	320 x 240 dots LCD
Voices	930 Voices + 13 MegaVoices + 30 Sweet! Voices + 64 Cool! Voices + 90 Live! Voices