Roland SE-02 - Music Synthesizer Manual

Introduction

The SE-02 is a fully-analog three-VCO synthesizer module.
In spite of its compact body, it's a full-fledged analog synthesizer that lets you experience the enjoyment of designing your own sounds.

Using the SE-02 in conjunction with the DK-01 Boutique Dock (sold separatery)
For installation/removal/angle adjustment, refer to the DK-01's Owner's Manual.

Using the SE-02 in conjunction with the K-25m Keybord Unit (sold separatery)
For installation/removal/angle adjustment, refer to the K-25m's Owner's Manual.
* When turning the unit over, be careful so as to protect the buttons and knobs from damage. Also, handle the unit carefully; do not drop it.

Playing the SE-02 via MIDI or USB
You can also play the SE-02 via MIDI or USB. For details, refer to "Connecting Your Equipment."

Connecting Your Equipment

* To prevent malfunction and equipment failure, always turn down the volume, and turn off all the units before making any connections.

DC IN jack
Connect the included AC adaptor here.

* Place the AC adaptor so the side with the indicator (see illustration) faces upwards and the side with textual information faces downwards. The indicator will light when you plug the AC adaptor into an AC outlet.

[POWER] switch
This turns the power on/off.

Micro USB () port
Use a commercially available USB 2.0 cable (A-microB) to connect this port to your computer.

You must install the USB driver when connecting the SE-02 to your computer. Download the USB driver from the Roland website. For details, refer to Readme.htm which is included in the download.
https://www.roland.com/support/

* Do not use a micro USB cable that is designed only for charging a device. Charge-only cables cannot transmit data.

MIDI connectors
You can play the SE-02 by connecting a MIDI device via a commercially available MIDI cable.

TRIGGER jacks *1

OUT	Outputs a trigger signal at the playback timing of each step of the step sequencer.
IN	If this is connected to a rhythm machine etc. that's equipped with a trigger out jack, and the Sync setting (setup parameter) of the step sequencer/song mode is set to "trg," trigger signals from the external device will advance the steps of the SE-02's step sequencer. Refer to "Setup parameter settings (SETUP)."

INPUT jacks *1

CV	Inputs a pitch from an external device. This jack supports OCT/V (Hz/V is not supported).
GATE	Inputs note-on/off from an external device.
VCF CV	Controls the filter cutoff frequency from an external device.

*1 Use a mini-plug (mono) cable to make these connections. The connections won't work correctly if a stereo mini-plug cable is used.

EXT INPUT jack
This is an audio input jack. You can use this to apply filter or delay to the audio from a connected device.

OUTPUT jack
Connect this jack to your amp or monitor speakers.

PHONES jack
Connect headphones here.

[VOLUME] knob
Adjusts the volume.

Turning On/Off the Power

* Before turning the unit on/off, always be sure to turn the volume down. Even with the volume turned down, you might hear some sound when switching the unit on/off. However, this is normal and does not indicate a malfunction.

When powering up	Turn on the power in the order of the SE-02 first, and then the connected equipment.
When powering down	Turn off the connected equipment first, and then the SE-02.

Panel Descriptions

Common section

Controller	Explanation
[VALUE] knob	Edits a value. Press this knob to access the Write operation.
Tempo LED	Blinks in synchronization with the sequencer's tempo.
Mode select switch	Switches between patch mode, step sequencer mode, and song mode.
Function select buttons	Select or specify functions. The available functions differ depending on the mode.
[1]–[16] buttons	Use these buttons to recall patches, patterns, or songs, or to edit settings.
Display	Shows the value of a setting.
[MANUAL] button	Makes the sound reflect the current settings of the knobs and switches. In step sequencer mode or song mode, this operates as the [] button to start/stop the pattern or song.

CONTROL section

Here you can adjust performance effects.

Controller	Explanation
[GLIDE] knob	Adjusts the time of the glide effect (which creates a smooth transition between two pitches. As you turn the knob toward the right, the transition to the next note takes a longer time.
[TYPE] switch	Selects the curve of the glide effect.
	LIN: Linear change, EXP: Exponential (natural) change, OFF: Glide effect is off
[WHL MIX] knob	When using XM (cross modulation) or the LFO to apply modulation, this adjusts the mix ratio between XM and LFO. If you connect a MIDI keyboard to the SE-02 and operate the modulation wheel, modulation is applied according to the setting of the [WHL MIX] knob.

OSCILLATORS section

Here you can select the waveform that determines the character of the sound, and specify its pitch. The SE-02 has three oscillators (OSC 1–3).

Controller	Explanation
[RANGE] knob	Switches the pitch of each oscillator (OSC 1–3) in octave units. Choose from five octaves in the range 2'–32'. If this is set to "LO," the oscillator generates an ultra-low pitch. You can use this to apply modulation or for some other purpose.
[TUNE] knob	This is the master tune setting that is common to OSC 1–3.
[FINE] knob	This knob is provided for OSC 2 and 3. It adjusts the tuning of those oscillators as a difference relative to OSC 1. You can make the sound richer by slightly detuning the pitch of oscillators, or you can create a chord by detuning oscillators to a specific musical interval.
[WAVEFORM] knob	Selects the waveform of each oscillator. The selected waveform determines the tonal character of each oscillator.
	: triangle wave, : a waveform that combines triangle and sawtooth waves (OSC 1 and 2 only), : reverse sawtooth wave (OSC 3 only), : sawtooth wave, : pulse wave 1 (square wave), : pulse wave 2 (square wave with wider pulse width), : pulse wave 3 (square wave with narrower pulse width)
[SYNC] switch	Turns oscillator sync on/off. If oscillator sync is on, OSC 2 is forcibly returned to the beginning of its cycle in synchronization with the cycle of OSC 1, generating a complex waveform.
[ENV1] knob	Uses the filter envelope to apply modulation to OSC 2. Turning the knob in the negative direction inverts the polarity of the envelope.
[KYBD] switch	Specifies whether OSC 3 is controlled by the keyboard. If this is off, control from the keyboard is disconnected, and OSC 3 operates as an independent oscillator.
[XMOD TO MW] switch	Selects the modulator that is assigned to the [WHL MIX] knob's XM (cross modulation).
	A: [O2-FILTER] knob, B: [O3-O2] knob, C: [O3-PW1,2] knob

XMOD section

Here you can specify how cross modulation (frequency modulation) is applied.

Controller	Explanation
[O2-FILTER] knob	Lets OSC 2 modulate the filter cutoff frequency.
[O3-O2] knob	Lets OSC 3 modulate the OSC 2 waveform.
[O3-PW1,2] knob	Lets OSC 3 modulate the pulse width of OSC 1 and 2. * If a waveform other than pulse wave is selected, modulation is not applied.

MIXER section

Here you can adjust the volume of OSC 1–3 and noise.

Controller	Explanation
[OSC 1]–[OSC 3] knob	Adjust the output level of each oscillator.
[FEEDBACK] knob	Adjusts the amount of the SE-02's output (except for DELAY) that is returned to the input of the FILTER.
[NOISE] knob	Adjusts the volume of noise (white noise).

FILTER/ENVELOPES section

These settings determine the brightness and thickness of the sound. Here you can also specify the timevarying change (filter envelope) for the filter and the time-varying change (amp envelope) for the volume.

Controller	Explanation
[CUTOFF] knob	Adjusts the filter cutoff frequency.
[EMPHASIS] knob	Boosts the region near the filter cutoff frequency. Higher values produce greater boost, creating a distinctively "synthesizer-like" character.
KEY TRACK [1/3], [2/3] switches	Specify how the filter cutoff frequency changes in response to the pitch that is played on the keyboard.
	[1/3]: The filter cutoff frequency changes by 1/3 of the pitch change. [2/3]: The filter cutoff frequency changes by 2/3 of the pitch change. If both switches are on, the filter cutoff frequency changes by the same amount as the change in keyboard pitch.
[CONTOUR] knob	Adjusts the depth of change produced by the specified envelope settings.
[MTRIG] switch	If this is on, the filter envelope restarts each time you press a key.
[NORM/INVERT] switch	Specifies the polarity of the envelope that is controlled by the [CONTOUR] knob. If this is set to "INVERT," the polarity is inverted.
FILTER ENVELOPE
[ATTACK] knob	Specifies the time (attack time) from when the key is pressed until the cutoff frequency reaches the maximum level.
[DECAY] knob	Specifies the time (decay time) from when the cutoff frequency reaches the maximum level until it decreases to the sustain level.
[SUSTAIN] knob	Specifies the level (sustain level) that is held after the attack time and decay time have elapsed until the key is released.
AMP ENVELOPE
[ATTACK] knob	Specifies the time (attack time) from when the key is pressed until the volume reaches the maximum level.
[DECAY] knob	Specifies the time (decay time) from when the volume reaches the maximum level until it decreases to the sustain level.
[SUSTAIN] knob	Specifies the volume (sustain level) that is held after the attack time and decay time have elapsed until the key is released.
Gate LED	Lit while a note is sounding.
[REL] switch	Specifies whether the setting of the amp envelope [DECAY] knob is applied to the release time (the time from when the key is released until the volume decays to zero).
	1, 2: Applied to both the filter and amp envelope.
	2: Applied only to the amp envelope.
[LFO/GATE] switch	Specifies the signal that controls the amp envelope.
	LFO: The LFO controls the amp envelope.
	GATE: The Note or Gate controls the amp envelope.

LFO section

Here you can create cyclic change (modulation) in the sound by applying vibrato (pitch modulation) or tremolo (volume modulation).

Controller	Explanation
[RATE] knob	Adjusts the LFO frequency.
[WAVE] knob	Selects the LFO waveforms.
	: Sample and Hold, : Sine wave, : Triangle wave, : Sawtooth wave, :Reverse sawtooth wave, : Square wave 1, : Square wave 2, : Square wave 3, : Random wave
	[OSC] knob	Adjusts the depth to which the LFO affects the oscillator.
	[FILTER] knob	Adjusts the depth to which the LFO affects the filter.
[MWHL] switch	Selects the modulator that is assigned to the LFO of the [WHL MIX] knob, and specifies the depth of the effect.
	F: The effect is applied strongly. H: The effect is applied weakly. OFF: No effect is applied.
[MODE] switch	Specifies the LFO's operating mode.
	1X: The LFO applies only once. KEY: The LFO starts at note-on. FREE: The LFO applies always.
[SYNC] switch	Selects whether LFO and DELAY are synchronized with MIDI clock.
	Ø: Not synchronized.
	L: Only the LFO is synchronized to MIDI clock.
	D: Only the DELAY is synchronized to MIDI clock.
	LD: Both LFO and DELAY are synchronized to MIDI clock.

DELAY section

Adjusts the depth of delay.

Controller	Explanation
[TIME] knob	Adjusts the delay time.
[REGEN] knob	Specifies the number of times that the delay is repeated.
[AMOUNT] knob	Adjusts the volume of the delay sound. With the "DRY" setting, only the undelayed sound is output from OUTPUT.

Using Patch Mode

1. Set the mode select switch to "PATCH."

* To save the edited settings, perform the Patch Write operation.

Selecting a Patch

What are patches and banks?
You can recall 384 preset patches (128 patches x banks A–C) and 128 user patches (128 patches x the USER bank).

1. Make the [COMP] button and [PLAY] button go dark.
2. Press one of the [A]–[C] or [USER] buttons to select a bank.
3. Use the buttons to enter a number (1–128), or use the [VALUE] knob to select a number.

The display shows the patch number.

Playing the Sound of the Current Knob/Switch Settings (MANUAL)

1. Press the [MANUAL] button
   The SE-02 is in manual mode; the sound reflects the current settings of the knobs and switches. The display indicates "- - -."
2. To return to patch selection, press one of the [A]–[C] or [USER] buttons.

Comparing Patches (COMP)

Here's how to compare the currently-edited patch with a saved patch.
* This function can not be used in manual mode.

1. Press the [COMP] button.

Each time you press the button, you switch between the saved patch (button lit) and the currently-edited patch (button unlit).
If there are any differences between the currently-edited patch and the saved patch, a dot Dot appears in the display, and the entire content shown in the display blinks.

Using the Buttons As a Keyboard (PLAY)

You can use the [5]–[16] buttons as a one-octave keyboard to play the sound.

1. Press the [PLAY] button.
   The [5]–[16] buttons are lit.
2. Press the [5]–[16] buttons to play.

Shifting the Pitch Range in One-Octave Units (OCT+, OCT–)

You can shift the pitch in one-octave units in a range of ±3 octaves.

1. Press the [OCT+] button or [OCT–] button.

At one octave, the button is lit; at two octaves, the button blinks slowly; at three octaves, the button blinks rapidly.

Transposing the Pitch (TRANSPOSE)

You can transpose the pitch in semitone units in a range of ±1 octaves.

1. Hold down the [TRANSPOSE] button and press the [OCT+] button or [OCT–] button.
   The display indicates the transpose value.
   • You can also change this value by holding down the [TRANSPOSE] button and turning the [VALUE] knob.
2. Press the [TRANSPOSE] button to turn transpose on/off.

Setup Parameter Settings (PATCH SETUP)

1. Press the [COMP] button and [PLAY] button to make them light.
2. Use the [1]–[6] buttons to select a parameter, and use the [VALUE] knob to edit the parameter's value.

The display indicates the value.

Button	Parameter	Value
[1]	Pitch bend range (semitone units)	0–24
[2]	Depth by which modulation wheel controls CC	0–127
[3]	Depth by which aftertouch controls the LFO	0–127
[4]	Depth by which aftertouch controls the cutoff frequency	0–127
[5]	Depth of the [CONTOUR] knob's effect	0–127
[6]	Patch volume	0–127

3. To save the edited settings, perform the Patch Write operation.

Saving a Patch (Patch Write)

If you've edited the settings, your edits are lost when you turn off the power or select another patch. If you want to keep the changes that you made, use the Write operation to write them to a user patch.

1. Press the [VALUE] knob to access Write mode.
   The current patch number blinks.
2. Select the writing-destination user patch.
   The display indicates the selected patch number.
3. Press the [VALUE] knob.
   A confirmation message appears in the display.
   * If you decide to cancel, press the [EXIT] button.
4. To save the settings, press the [VALUE] knob.

When the settings have been saved, you'll return to the state prior to accessing Write mode.

Using Step Sequencer Mode

1. Set the mode select switch to "SEQ."

* To save the edited settings, perform the Pattern Write operation.

What is a step sequencer?
The step sequencer lets you input a note at each of up to 16 steps, and play back the notes as a loop. You can change the number of steps between 1 and 16. Up to 128 patterns can be stored.

Step button [1]–[16]
In step sequencer mode, the [1]–[16] buttons are called "step buttons."

Selecting/Playing Patterns

1. Make the function select buttons ([NOTE]–[PERFORM]) all go dark.
2. Use the buttons to enter a pattern number (1–128), or use the [VALUE] knob to select a pattern number.
   The display shows the pattern number.
3. Press the [ ] button to play the pattern.
   Each time you press the button, the pattern plays or stops. You can also select the next pattern while a pattern is playing. When the current pattern finishes playing, the next pattern starts playing.

Entering Notes (NOTE)

1. Press the [NOTE] button to make it light.
2. While holding down the step button at which you want to enter a note, use the [VALUE] knob to select the note number.
   The display shows the note number.
   • You can also select note numbers by holding down the step number and playing a key.
   • If you want to enter the same note number at multiple steps, press the step buttons at which you want to enter the note; then hold down the [NOTE] button and turn the [VALUE] knob.
   • A lit step button indicates note-on, and an unlit step button indicates note-off.

Entering Gates (GATE)

1. Press the [GATE] button to make it light.
2. While holding down the step button at which you want to enter a gate, use the [VALUE] knob to select the gate (10–100).
   The display indicates the value.
   • If you want to enter the same gate at all steps, press the step buttons at which you want to enter the gate; then hold down the [GATE] button and turn the [VALUE] knob.

Glide Settings (GLIDE)

1. Press the [GLIDE] button to make it light.
2. Press the step buttons for which you want to apply a glide effect, making them light. The pitch changes smoothly from each lit step to the next step.
   (Example) When glide is applied to steps 2–5, 7–8, and 11–16

Entering Synth Parameter Values (PRM)

The values of synth parameters that you change using the knobs and switches (sections 2 – 8 ) can be stored in each step.

1. Press the [PRM] button to make it light.
2. While holding down the step button at which you want to enter a parameter value, operate the knob or switch.
   The display indicates the synth parameter value.
   • If you press a step button while holding down the [PRM] button, the parameter values of the button you pressed are erased.
   • If you want to erase all of the parameter values, hold down the [PRM] button and turn the [VALUE] knob. The display indicates "OFF," and all values are erased.
   • A lit step button indicates PRM on, and an unlit step button indicates PRM off.

Performance Settings (PERFORM)

1. Press the [PERFORM] button to make it light.
2. Press a step button to select a performance setting.
3. If you pressed step button [8] or [14]–[16], use the [VALUE] knob to specify the value.

Button	Parameter	Value	Explanation
[1]–[6]	SCALE	Specifies the note length (scale) of one step. 1/16 (Sixteenth note), 1/8 (Eighth note), 1/4 (Quarter note), 1/16T (Sixteenth-note triplet), 1/8T (Eighth-note triplet), 1/4T (Quarter-note triplet)
[8]	SHUFFLE	-50–50 Adjusts the timing of the notes for even-numbered steps.
[9]–[12]	DIRECTION	Specifies how the step sequencer plays.
			Play forward from the first step.
			Play backward from the last step.
			Play forward from the first step, and then play backward from the last step.
		RND	Play steps randomly.
[14]	FIRST STEP	1–16	Specifies the step that is played first.
[15]	LAST STEP		Specifies the step that is played last.
[16]	TEMPO	40–300	Specifies the pattern's playback tempo when Sync (setup parameter) is set to ""

Setup Parameter Settings (SEQ SETUP)

1. Press the [NOTE] button and [GATE] button to make them light.
2. Use the [1]–[3] buttons to select a parameter, and use the [VALUE] knob to edit the parameter's value.

The display indicates the value.

Button	Parameter	Value/Explanation
[1]	Destination	Specifies the output destination of the step sequencer. : Internal, : External device, : Both internal and external device
[2]	Sync	Specifies the clock to which the step sequencer is synchronized. : Internal, : MIDI IN, : USB MIDI, : TRIGGER IN
[3]	Key Trigger	Specifies whether the step sequencer is controlled by key trigger. : Not controlled, : Controlled, : Controlled according to the transpose setting.

3. To save the edited settings, perform the Pattern Write operation.

Saving a Pattern (Pattern Write)

If you've edited the settings, your edits are lost when you turn off the power or select another pattern. If you want to keep the changes that you made, perform the Write operation.
* The pattern is saved together with the selected sound (patch).

1. Press the [VALUE] knob to access Write mode.
   The current pattern number blinks.
2. Use thebuttons to select the writing-destination pattern.
3. Press the [VALUE] knob.
   A confirmation message appears in the display. If you decide to cancel, press the [EXIT] button.
4. To save the settings, press the [VALUE] knob.
   When the settings have been saved, you'll return to the state prior to accessing Write mode.

Using Song Mode

1. Set the mode select switch to "SONG."

* To save the edited settings, perform the Song Write operation.

What is a song?
A song consists of 1–16 (maximum) parts.
For each part, you can specify a pattern, the number of times that the pattern is repeated, and the sound (patch) used during playback.
Up to 16 songs can be stored.

Selecting/Playing Songs

1. Make the function select buttons ([EDIT]–[DEL]) all go dark.
2. Use the [1]–[16] buttons to select a song. The button you press is lit.
3. Press the [] button to play the song.
   Each time you press the button, the song plays or stops. You can also select the next song while a song is playing. When the current song finishes playing, the next song starts playing.

Editing a Song (EDIT)

1. Select the song that you want to edit.
2. press the [EDIT] button.
   The [EDIT] button and [PTN] button light.

Changing the pattern

3. Use the [VALUE] knob to select the part whose pattern you want to change.
4. Use the buttons to enter a pattern number (1–128).
   The display shows the pattern number.
   • Pressing the [INS] button inserts a blank part at the currently selected part. (A part cannot be inserted if 16 parts are already being used.)
   • Pressing the [DEL] button deletes the currently selected part; subsequent parts are adjusted forward.
   • Press the [ ] button to play/stop the song.

Changing the number of repetitions

5. Press the [PTN] button to make it blink.
6. Use the [VALUE] knob to select the part whose number of pattern repetitions you want to change.
7. Use the buttons to enter the number of repetitions (1–100).
   The display indicates the number of repetitions.
   • Pressing the [INS] button inserts a blank part at the currently selected part. (A part cannot be inserted if 16 parts are already being used.)
   • Pressing the [DEL] button deletes the currently selected part; subsequent parts are adjusted forward.
   • Press the [ ] button to play/stop the song.

Changing the patch

8. Press the [PATCH] button to make it light.
9. Use the [VALUE] knob to select the part whose patch you want to change.
10. Press one of the [A]–[C] or [USER] buttons to select a bank.
11. Use the buttons to enter a number (1–128).
    The display shows the patch number.
    • You can also press the [MANUAL] button and select the sound of manual mode.
    • Pressing the [INS] button inserts a blank part at the currently selected part. (A part cannot be inserted if 16 parts are already being used.)
    • Pressing the [DEL] button deletes the currently selected part; subsequent parts are adjusted forward.
12. As necessary, press the [PTN] button to return to step 3, and repeat steps 3–11.
13. To save the settings that you've edited, execute the Song Write operation.

Setup Parameter Settings (SONG SETUP)

1. Press the [EDIT] button and [PTN] button to make them light.
2. Use the [1]–[4] buttons to select a parameter, and use the [VALUE] knob to edit the parameter's value.
   The display indicates the value.

Button	Parameter	Value/Explanation
[1]	Destination	Specifies the output destination of the song. : Internal, : External device, : Both internal and external device
[2]	Sync	Specifies the clock to which the song is synchronized. : Internal, : MIDI IN,: USB MIDI, : TRIGGER IN
[3]	Tempo	Specifies the song's playback tempo when Sync is set to "." 40–300
[4]	Key Trigger	Specifies whether the song is controlled by key trigger. : Not controlled, : Controlled, : Controlled according to the transpose setting.

3. To save the edited settings, perform the Song Write operation.

Saving a Song (Song Write)

If you've edited the settings, your edits are lost when you turn off the power or select another song. If you want to keep the changes that you made, perform the Write operation.

1. Press the [VALUE] knob to access Write mode.
   The current song number blinks.
2. Use the [1]–[16] buttons to select the writing-destination song.
3. Press the [VALUE] knob.
   A confirmation message appears in the display. If you decide to cancel, press the [EXIT] button.
4. To save the settings, press the [VALUE] knob.
   When the settings have been saved, you'll return to the state prior to accessing Write mode.

System Settings (System Setup)

1. While holding down the [EXIT] button, turn on the power.
   The [16] button blinks.
2. Use the following buttons to select a parameter, and use the [VALUE] knob to specify the value. The display indicates the value.
3. Press the [VALUE] knob to save the setting.
4. Turn the power off and on again.

Button	Parameter	Value (Bold: default)	Explanation
[1]	MIDI Ch	, ,	Specifies the MIDI transmit/receive channel. If this is set to "," MIDI messages are received regardless of their channel (messages are transmitted on channel 1).
[2]	Chain		Although the SE-02 is monophonic, you can increase the polyphony by using a MIDI cable to connect two or more SE-02 units and turning Chain mode on.
[3]	Auto Off		The power does not turn off automatically.
		30, 240 (min)	The power turns off when the specified time elapses. * Auto Off does not occur while USB-connected.
[4]	Saver Time	, 1, 3, 10 (min)	Specifies the time until the LED DEMO is shown.
[5]	CC Out	, , ,	Selects the output destination for control changes. : No output, : Output only to USB, : Output only to MIDI, : Output to USB and MIDI
[16]	Version	–	Indicates the current version.

Returning to the Factory Settings (Factory Reset)

Here's how to return the SE-02 to its factory-set state.

1. While holding down the [1] button, turn on the power.
   The display indicates "rst."
   If you decide to cancel the factory reset, turn off the power.
2. Press the [MANUAL] button to execute the factory reset.
3. When the display indicates "Fin," turn the SE-02's power off and on again.

Data Backup/Restore

Backup

1. While holding down the [2] button, turn on the power.
   All buttons blink green.
2. Connect your computer to the SE-02's USB port via USB cable.
   All buttons are lit green/orange. After a time, all buttons are lit green, and a drive named "SE-02" appears on your computer.
3. Open the "SE-02" drive on your computer.
   The backup files are located in the "PATCH," "PATTERN," and "SONG" folders of the "SE-02" drive.
4. Copy the backup files into your computer.
5. After copying is completed, eject the USB drive and then disconnect the USB cable. All buttons blink green.

Windows 10/8/7
Using the method that's appropriate for your computer's operating system, execute the operation to "Eject SE-02."

Mac OS
Drag the "SE-02" icon to the Trash icon in the Dock.

6. Turn the SE-02 power off.

Restore

1. While holding down the [3] button, turn on the power.
   All buttons blink orange.
2. Connect your computer to the SE-02's USB port via USB cable
   All buttons are lit orange, and a drive named "SE-02" appears on your computer.
3. Copy the backup files into the "PATCH," "PATTERN," and "SONG" folders of the "SE-02" drive.
4. After copying is completed, eject the USB drive and then disconnect the USB cable
   All buttons are lit orange/red.
5. When all buttons blink orange, turn off the power.

Main Specifications

Roland SE-02: Sound Module

Polyphony	1 voice
Power Supply	AC adaptor
Current Draw	2 A
Dimensions	300 (W) x 128 (D) x 46 (H) mm	11-13/16 (W) x 5-1/16 (D) x 1-13/16 (H) inches
Weight (excluding AC adaptor)	950 g / 2 lbs 2 oz
Accessories	AC adaptor, Owner's manual, Leaflet "USING THE UNIT SAFELY"
Options (sold separately)	Keyboard Unit: K-25m Boutique Dock: DK-01

* This document explains the specifications of the product at the time that the document was issued. For the latest information, refer to the Roland website.

USING THE UNIT SAFELY

Concerning the Auto Off function

The power to this unit will be turned 0ff automatically after a predetermined amount of time has passed since it was last used for playing music, or its buttons or controls were operated (Auto Off function). If you do not want the power to be turned off automatically, disengage the Auto Off function.

• Any settings that you are in the process of editing will be lost when the power is turned off. If you have any settings that you want to keep, you should save them beforehand.
• To restore power, turn the power on again.

Use only the supplied AC adaptor and the correct voltage

Be sure to use only the AC adaptor supplied with the unit. Also, make sure the line voltage at the installation matches the input voltage specified on the AC adaptor's body. Other AC adaptors may use a different polarity, or be designed for a different voltage, so their use could result in damage, malfunction, or electric shock.

Use only the supplied power cord

Use only the attached power cord. Also, the supplied power cord must not be used with any other device.

Take care so as not to get fingers pinched

When handling the sound module while adjusting its angle or during installation, take care so as not to get fingers, etc., pinched. An adult should always be in charge of handling these items.

IMPORTANT NOTES

Placement

• Depending on the material and temperature of the surface on which you place the unit, its rubber feet may discolor or mar the surface.

Repairs and Data

• Before sending the unit away for repairs, be sure to make a backup of the data stored within it; or you may prefer to write down the needed information. Although we will do our utmost to preserve the data stored in your unit when we carry out repairs, in some cases, such as when the memory section is physically damaged, restoration of the stored content may be impossible. Roland assumes no liability concerning the restoration of any stored content that has been lost.

Additional Precautions

• Any data stored within the unit can be lost as the result of equipment failure, incorrect operation, etc. To protect yourself against the irretrievable loss of data, try to make a habit of creating regular backups of the data you've stored in the unit.
• Roland assumes no liability concerning the restoration of any stored content that has been lost.
• Do not use connection cables that contain a built-in resistor.

Intellectual Property Right

• It is forbidden by law to make an audio recording, video recording, copy or revision of a third party's copyrighted work (musical work, video work, broadcast, live performance, or other work), whether in whole or in part, and distribute, sell, lease, perform or broadcast it without the permission of the copyright owner.
• Do not use this product for purposes that could infringe on a copyright held by a third party. We assume no responsibility whatsoever with regard to any infringements of third-party copyrights arising through your use of this product.
• Roland is an either registered trademark or trademark of Roland Corporation in the United States and/or other countries.
• Company names and product names appearing in this document are registered trademarks or trademarks of their respective owners.

For the U.K.

THE WIRES IN THIS MAINS LEAD ARE COLOURED IN ACCORDANCE WITH THE FOLLOWING CODE.
BLUE: NEUTRAL
BROWN: LIVE
As the colours of the wires in the mains lead of this apparatus may not correspond with the coloured markings identifying the terminals in your plug, proceed as follows:
The wire which is coloured BLUE must be connected to the terminal which is marked with the letter N or coloured BLACK.
The wire which is coloured BROWN must be connected to the terminal which is marked with the letter L or coloured RED.
Under no circumstances must either of the above wires be connected to the earth terminal of a three pin plug.

For the USA

DECLARATION OF CONFORMITY
Compliance Information Statement

Model Name: SE-02
Type of Equipment: Sound Module
Responsible Party: Roland Corporation U.S.
Address: 5100 S. Eastern Avenue Los Angeles, CA 90040-2938
Telephone: (323) 890-3700

Videos

Roland SE-02 Tutorial Video - Part 01 (Patch/Manual Mode)

Roland SE-02 Tutorial Video - Part 02 (Sequencer)

Roland SE-02 Tutorial Video - Part 03 (Song Mode)

Roland SE-02 Tutorial Video - Part 04 (DAW, Midi, Patch mode settings & System settings)

Documents / Resources

References

• Roland - Support

Download manual

Here you can download full pdf version of manual, it may contain additional safety instructions, warranty information, FCC rules, etc.

Download Roland SE-02 - Music Synthesizer Manual