Roland UA-55 User manual

For the following languages, a PDF version of the Owner’s Manual can be found on the CD-ROM.

Deutsch, Français, Italiano, Español, Português, Nederlands

Flowchart: Using the QUAD-CAPTURE for Recording

DAW (Digital Audio Workstation) is the generic term used for music creation software, such as SONAR, etc.

Install the driver (p. 14).

	Do you have a DAW?

Yes.		No.
	Windows			Mac OS X
	Install the included		Prepare	the DAW
	Cakewalk SONAR X1 LE		Prepare	the DAW
	Cakewalk SONAR X1 LE		software, such as
			software, such as
			GarageBand, Logic, etc.
	Register the Cakewalk
	SONAR X1 LE.

For details, refer to the installation guide of the Cakewalk SONAR X1 LE.

Set the input/output audio device on the DAW (p. 24, p. 27).

Connect a guitar or microphone to the QUAD-CAPTURE (p. 25).

Adjust the input gain level.

QUAD-CAPTURE (p. 25)

Control panel (p. 29)

Adjust the preamp or compressor (p. 29, p. 30).

Recording

USING THE UNIT SAFELY

Before using this unit, carefully read the sections entitled: “USING THE UNIT SAFELY” and “IMPORTANT NOTES” (p. 3; p. 5). These sections provide important information concerning proper operation of the unit. Additionally, in order to feel assured that you have gained a good grasp of every feature provided by your new unit, the Owner’s Manual should be read in its entirety. The manual should be saved and kept on hand as a convenient reference.

About WARNING and CAUTION Notices

About the Symbols

Used for instructions intended to alert the user to the risk of death or severe injury should the unit be used improperly.

Used for instructions intended to alert the user to the risk of injury or material damage should the unit be used improperly.

*Material damage refers to damage or other adverse effects caused with respect to the home and all its furnishings, as well to domestic animals or pets.

The symbol alerts the user to important instructions or warnings.The specific meaning of the symbol is determined by the design contained within the triangle. In the case of the symbol at left, it is used for general cautions, warnings, or alerts to danger.

The symbol alerts the user to items that must never be carried out (are forbidden).The specific thing that must not be done is indicated by the design contained within the circle. In the case of the symbol at left, it means that the unit must never be disassembled.

The symbol alerts the user to things that must be carried out.The specific thing that must be done is indicated by the design contained within the circle. In the case of the symbol at left, it means that the power-cord plug must be unplugged from the outlet.

ALWAYS OBSERVE THE FOLLOWING

•Do not open or perform any internal modifications to the unit.

•Do not attempt to repair the unit, or replace parts within it (except when this manual provides specific instructions directing you to do so). Refer all servicing to your retailer, the nearest Roland Service Center, or an authorized Roland distributor, as listed on the “Information” page.

•Never install the unit in any of the following locations.

•Subject to temperature extremes (e.g., direct sunlight in an enclosed vehicle, near a heating duct, on top of heat-generating equipment); or are

•Damp (e.g., baths, washrooms, on wet floors); or are

•Exposed to steam or smoke; or are

•Subject to salt exposure; or are

•Humid; or are

•Exposed to rain; or are

•Dusty or sandy; or are

•Subject to high levels of vibration and shakiness.

•Make sure you always have the unit placed so it is level and sure to remain stable. Never place it on stands that could wobble, or on inclined surfaces.

•This unit, either alone or in combination with an amplifier and headphones or speakers, may be capable of producing sound levels that could cause permanent hearing loss. Do not operate for a long period of time at a high volume level, or at a level that is uncomfortable. If you

experience any hearing loss or ringing in the ears, you should immediately stop using the unit, and consult an audiologist.

•Do not place containers containing liquid on this product. Never allow foreign objects (e.g., flammable objects, coins, wires) or liquids (e.g., water or juice) to enter this product. Doing so may cause short circuits, faulty operation, or other malfunctions.

USING THE UNIT SAFELY

•Immediately disconnect the USB cable, and request servicing by your retailer, the nearest Roland Service Center, or an authorized Roland distributor, as listed on the “Information” page when:

•Objects have fallen into, or liquid has been spilled onto the unit; or

•If smoke or unusual odor occurs

•The unit has been exposed to rain (or otherwise has become wet); or

•The unit does not appear to operate normally or exhibits a marked change in performance.

•In households with small children, an adult should provide supervision until the child is capable of following all the rules essential for safe operation of the unit.

•Protect the unit from strong impact. (Do not drop it!)

•DO NOT play a CD-ROM disc on a conventional audio CD player. The resulting sound may be of a level that could cause permanent hearing loss. Damage to speakers or other system components may result.

• Try to prevent cords and cables from becoming entangled. Also, all cords and cables should be placed so they are out of the reach of children.

• Never climb on top of, nor place heavy objects on the unit.

• Disconnect all cords coming from external devices before moving the unit.

•Always turn the phantom power off when connecting any device other than condenser microphones that require

phantom power. You risk causing damage if you mistakenly supply phantom power to dynamic microphones, audio playback devices, or other devices that don’t require such power. Be sure to check the

specifications of any microphone you intend to use by referring to the manual that came with it.

(This instrument’s phantom power: 48 V DC, 6 mA Max)

IMPORTANT NOTES

Power Supply

•Before connecting this unit to other devices, turn off the power to all units. This will help prevent malfunctions and/or damage to speakers or other peripheral devices.

Placement

•Using the unit near power amplifiers (or other equipment containing large power transformers) may induce hum. To alleviate the problem, change the orientation of this unit; or move it farther away from the source of interference.

•This device may interfere with radio and television reception. Do not use this device in the vicinity of such receivers.

•Noise may be produced if wireless communications devices, such as cell phones, are operated in the vicinity of this unit. Such noise could occur when receiving

or initiating a call, or while conversing. Should you experience such problems, you should relocate such wireless devices so they are at a greater distance from this unit, or switch them off.

•Do not expose the unit to direct sunlight, place it near devices that radiate heat, leave it inside an enclosed vehicle, or otherwise subject it to temperature extremes. Excessive heat can deform or discolor the unit.

•When moved from one location to another where the temperature and/or humidity is very different, water droplets (condensation) may form inside the unit. Damage or malfunction may result if you attempt to use the unit in this condition. Therefore, before using the unit, you must allow it to stand for several hours, until the condensation has completely evaporated.

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

You can place a piece of felt or cloth under the rubber feet to prevent this from happening. If you do so, please make sure that the unit will not slip or move accidentally.

•Do not put anything that contains water (e.g., a flower vase) on this unit. Also, avoid the use of insecticides, perfumes, alcohol, nail polish, spray cans, etc., near the unit. Swiftly wipe away any liquid that spills on the unit using a dry, soft cloth.

Maintenance

•For everyday cleaning, wipe the unit with a soft, dry cloth or one that has been slightly dampened with water. To remove stubborn dirt, use a cloth impregnated with a mild, non-abrasive detergent. Afterwards, be sure to wipe the unit thoroughly with a soft, dry cloth.

•Never use benzine, thinners, alcohol or solvents of any kind, to avoid the possibility of discoloration and/or deformation.

Repairs and Data

•Please be aware that all data contained in the unit’s memory may be lost when the unit is sent for repairs. Important data should always be written down on paper (when possible). During repairs, due care is taken to avoid loss of data. However, in certain cases (such as when circuitry related to memory itself is out of order), we regret that it may not be possible to restore such data, and Roland assumes no liability concerning such loss of data.

IMPORTANT NOTES

Additional Precautions

•Please be aware that contents in memory can be irretrievably lost as a result of a malfunction, or improper operation of the unit. To protect yourself against the risk of loosing important data, we recommend that you periodically save a backup copy of important data you have stored in the unit’s memory.

•Unfortunately, it may be impossible to restore the contents of data that was stored in the unit’s memory once it has been lost. Roland Corporation assumes no liability concerning such loss of data.

•Use a reasonable amount of care when using the unit’s buttons, sliders, or other controls, and when using

its jacks and connectors. Rough handling can lead to malfunctions.

•When connecting / disconnecting all cables, grasp the connector itself—never pull on the cable. This way you will avoid causing shorts, or damage to the cable’s internal elements.

•To avoid disturbing your neighbors, try to keep the unit’s volume at reasonable levels. You may prefer to use headphones, so you do not need to be concerned about those around you.

•When you need to transport the unit, package it in the box (including padding) that it came in, if possible. Otherwise, you will need to use equivalent packaging materials.

•Some connection cables contain resistors. Do not use cables that incorporate resistors for connecting to this unit. The use of such cables can cause the sound level to be extremely low, or impossible to hear. For information on cable specifications, contact the manufacturer of the cable.

Handling CDs

•Avoid touching or scratching the shiny underside (encoded surface) of the disc. Damaged or dirty CD discs may not be read properly. Keep your discs clean using a commercially available CD cleaner.

•Microsoft, Windows and Windows Vista are either registered trademarks or trademarks of Microsoft Corporation.

•Windows® is known officially as: “Microsoft® Windows® operating system.”

•Cakewalk is a registered trademark of Cakewalk, Inc. in the United States.

•VST is a trademark of Steinberg Media Technologies GmbH.

•ASIO is a trademark of Steinberg Media Technologies GmbH.

•Company names and product names appearing in this document are registered trademarks or trademarks of their respective owners.

•MMP (Moore Microprocessor Portfolio) refers to a patent portfolio concerned with microprocessor architecture, which was developed by Technology Properties Limited (TPL). Roland has licensed this technology from TPL Group.

Roland is a registered trademark of Roland Corporation in the United States and/or other countries.

USING THE UNIT SAFELY......................	3
IMPORTANT NOTES..............................	5
Contents of the Package.....................	8
Panel Descriptions..............................	10
Front Panel...........................................................	10
Rear Panel............................................................	12
Driver Installation...............................	14
Confirm that Sound can be Heard..............	21
Basic Use...............................................	23
Setup for Playback............................................	23
Output Device Settings.......................	24
Setup for Recording.........................................	25
Adjusting the Input Level...................	25
Adjusting the Input Level
Automatically..........................................	26
Input Device Settings..........................	27
Setting from the Control Panel........	28
Starting up the Control Panel.......................	28
Setting the Preamp...........................................	29
Setting the Compressor..................................	30
Setting the Input Mixer...................................	31
Setting the Sampling Rate.............................	31
Selecting the Sound Output from the
COAXIAL OUT (3/4) Jack..................................	32
Saving and Loading Your Settings..............	32
Saving Settings......................................	32
Loading Settings....................................	32
Initializing the Settings...................................	33
Checking the Signal Flow...............................	33
Setting the Input from the COAXIAL IN
(3/4) Jack...............................................................	33
Changing the AUTO-SENS Setting
Method.................................................................	34
Checking Synchronization with Other
Digital Equipment.............................................	34

Checking the Driver Settings........................	35
Viewing the Control Panel in the
Foreground..........................................................	35
Checking the Version of the Control
Panel......................................................................	35
Troubleshooting.................................	36
Problems When Installing the Driver.........	36
Problems When Using the QUAD-
CAPTURE...............................................................	37
Problems with SONAR LE...............................	43
Limitations When Using the 192 kHz
Setting...................................................................	43
Changing Computer Settings to Avoid
Problems...............................................................	44
Driver Signing Options Setting
(Windows XP)..........................................	44
Power Management Settings...........	45
System “Performance” Settings
(Windows)................................................	46
Setting the System Volume...............	47
Voice Communication Software
Settings (Windows 7)...........................	48
Monitoring Function Settings
(Windows 7)............................................	48
Reinstalling the Driver.....................................	49
Deleting the Driver...............................	49
Advanced Driver Settings...............................	51
Main Specifications............................	53
Index.....................................................	55

Contents of the Package

After you open the package, please check that all items are present. (If any accessories are missing, please contact the place of purchase.)

QUAD-CAPTURE

Owner’s Manual

This is the document you’re reading. Keep it at hand for reference when needed.

QUAD-CAPTURE Driver CD-ROM

This CD-ROM contains the QUAD-CAPTURE drivers and demo songs.

*Do not play a CD-ROM disc on a conventional audio CD player.

The resulting sound may be of a level that could cause permanent hearing loss, or damage to speakers or other system components may result.

*Before you open the included CD-ROM, you should read the “License agreement.” Opening the CD-ROM will be taken to mean your acceptance of the license agreement.

Cakewalk SONAR X1 LE DVD-ROM (Windows)

This DVD-ROM contains Cakewalk SONAR X1 LE.

• DAW software provides you with a premium music production environment

For details on using software, user registration, and obtaining a registration code, refer to the installation guide on the DVD-ROM or to the Help function of the software.

*Avoid touching or scratching the shiny underside (encoded surface) of a disc. Damaged or dirty discs may not be read properly. Use a commercially available CD-ROM/DVD-ROM cleaner to keep your disc clean.

*You need DAW software for Mac OS X.

USB cable

Use this cable to connect the QUAD-CAPTURE to the USB connector of your computer.

*Please use only the included USB cable. If you require a replacement due to loss or damage, please contact the nearest Roland Service center, or an authorized Roland distributor, as listed on the “Information” page.

Contents of the Package

License agreement

This agreement allows you to use certain software whose copyright is the property of Roland Corporation.

You must read this before opening the CD-ROM.

You’ll need to provide the following items

•External amplifier, speakers, headphones, etc., for listening to the sound that is output via the QUAD-CAPTURE

•Microphone, guitar, etc., for inputting audio to the QUAD-CAPTURE

•Digital coaxial cable (when connecting a digital device)

Panel Descriptions

Note

Do not connect the QUAD-CAPTURE to the computer until the driver has been installed (p. 14).

Front Panel

1	1	3	4	3	6	7	9

1.INPUT 1L jack, INPUT 2R jack (Combo input jacks)

These are analog audio input jacks with microphone preamps.
They accommodate both XLR type and phone type plugs,			XLR type
allowing you to use the type appropriate for the equipment
you’re connecting. They also support either balanced or
unbalanced connections.
XLR type:	-60– -6 dBu	Phone type	TRS phone
Phone type:	-50–+4 dBu	(unbalanced)	type
Switchthe[Hi-Z(INPUT1)]switch(p.13)or[PHANTOM]switch(p.13)			(balanced)
Switchthe[Hi-Z(INPUT1)]switch(p.13)or[PHANTOM]switch(p.13)
depending on the equipment that is connected.

*The INPUT 2R jack is fixed at low impedance. If you connect a guitar or bass to the INPUT 2R jack directly, audio input volume will be insufficient.

*This instrument is equipped with balanced (XLR/TRS) type jacks. Wiring diagrams for these jacks are shown on the right. Make connections after first checking the wiring diagrams of other equipment you intend to connect.

1:GND

2:HOT

3:COLD

GND (SLEEVE) HOT (TIP)

COLD (RING)

2.[SENS 1L] knob, [SENS 2R] knob (Input sensitivity knobs)

Adjust the volume of the audio signal that is input via the INPUT 1L jack or INPUT 2R jack.

3.Input level indicator

Indicates the input level of the audio signal.

Indicates the value of the input sensitivity that is currently set if the AUTO-SENS setting (p. 26) is set to on and an audio signal is not input for a certain amount of time.

Panel Descriptions

4.PEAK indicator

Lights up when the input signal level is too high. Use the [SENS 1L] and [SENS 2R] knobs to adjust the input level so that the PEAK indicator does not light.

5.[AUTO-SENS] button

Switches on/off the AUTO-SENS setting.

The AUTO-SENS setting allows you to optimize the input level by analyzing the input audio signal (p. 26).

6.USB indicator

Lights up when the QUAD-CAPTURE is connected to a computer and the computer has detected the QUAD-CAPTURE.

7.[MONO] button

Switches the monitoring of the input signals arriving at the INPUT 1L and INPUT 2R jacks between stereo and monaural.

[MONO] button	Monitored sound

Extinguished	Stereo

Lit	Monaural

If you connect a guitar or bass to the INPUT 1L jack

and do not use the INPUT 2R jack, set this to monaural ([MONO] button lighted).

Even if this is set to monaural ([MONO] button lighted), the audio signal sent via USB to your computer will be stereo.

8.[MIX] knob

Adjusts the monitor volume.

As you turn this knob to the left (towards PLAYBACK), the levels of the audio signals arriving at the various input jacks are lowered. On the other hand, as you turn this knob to the right (towards INPUT), the output level of the audio signal output by the computer is lowered. When positioned at the center, the input levels of the audio signal output by the computer and the levels of the audio signals arriving at the various input jacks will all be at 100%.

Volume

100%

INPUT

100%

PLAYBACK

9.[OUTPUT] knob

Adjusts the volume of the audio signals output from the PHONES jack, OUTPUT 1L jack, and OUTPUT 2R jack.

10.PHONES jack

Used to connect headphones. This jack will output the same signal as the OUTPUT 1L and OUTPUT 2R jacks. Even if headphones are connected, sound will be output from the OUTPUT 1L and OUTPUT 2R jacks.

Panel Descriptions

Rear Panel

11	12	12	13


14	14	15	16	17

11.USB connector

Connects the QUAD-CAPTURE to a computer that is compatible with USB 2.0. Before connecting, you must install the driver (p. 14).

12.MIDI OUT/IN connectors

Connect the MIDI OUT connector to your MIDI sound module, etc. Connect the MIDI IN connector to your MIDI keyboard or MIDI controller.

13.COAXIAL IN (3/4)/OUT (3/4) jacks

The COAXIAL IN (3/4) jack inputs the digital audio signal. The COAXIAL OUT (3/4) jack outputs the digital audio signals.

*While the QUAD-CAPTURE is synchronized with external digital equipment, a small pop noise may be heard, but this does not indicate a malfunction.

14.OUTPUT 1L/2R jacks (balanced TRS type)

Outputs the analog audio signal.

*When using balanced TRS jacks with the OUTPUT 1L/2R jacks, they should be wired as shown in the illustration. Make connections only after first checking the pin outs of the other equipment you intend to connect.

GND (SLEEVE)

HOT (TIP)

COLD (RING)

Panel Descriptions

15.[GROUND LIFT] switch

Normally, this switch should be set to “NOR” (NORMAL).

If you experience noise due to a ground loop, etc., you may be able to eliminate the noise by setting this to “LIFT,” which disconnects the GND (SLEEVE) pin of the OUTPUT 1L/2R (balanced TRS type) jacks from ground.

16.[PHANTOM] switch

OUTPUT 1L/2R jacks (balanced TRS type)

NOR LIFT

Switches on or off the supply of phantom power to the XLR type jacks of the INPUT 1L and INPUT 2R jacks.

	Connected equipment	[PHANTOM] switch

	Condenser microphone(s)	48V

	Other equipment	OFF

*You must leave phantom power turned off unless condenser microphones requiring phantom power are connected to the XLR type jacks. Supplying phantom power to a dynamic microphone or to an audio playback device may cause malfunctions. For details on the requirements of your microphone, refer to its owner’s manual.

*QUAD-CAPTURE’s phantom power supply: DC 48 V, 6 mA maximum

17.[Hi-Z (INPUT 1)] switch

Switches the impedance of the INPUT 1L jack. You can select high impedance (Hi-Z) or low impedance (Lo-Z) as appropriate for the connected equipment.

	Connected equipment	[Hi-Z (INPUT 1)] switch

	Guitar or bass	ON

	Other equipment	OFF

Driver Installation

Windows

Mac OS X

Note

Do not connect the QUAD-CAPTURE to the computer until you are directed to do so.

A “driver” is software that transfers data between the QUAD-CAPTURE and application software running on your computer when your computer and the QUAD-CAPTURE are connected.

1.Start up the computer without the QUAD-CAPTURE connected.

Disconnect all USB cables other than those for a USB keyboard and/or USB mouse (if used).

Windows

Log on to the computer with a user account that has administrator privileges.

2.Exit all applications that are running.

3.Insert the included CD-ROM into the CD-ROM drive.

Windows

If the AutoPlay dialog box appears, click [Open folder to view files].

4.Of the following, double-click the relevant file on the included CD-ROM to start the installer.

	Operating System	File

	Windows	[Setup] in the [WinDriver] folder

	Mac OS X	[QuadCapture_USBDriver.mpkg] in the [MacDriver] folder

Refer to the Roland website for information about drivers and compatibility with the latest operating system versions.

http://www.roland.com/

Windows

Mac OS X

users: continue to p. 15

users: continue to p. 18

Driver Installation

Windows

5.When a confirmation screen regarding user account control appears, click [Yes] or [Continue].

6.When “The QUAD-CAPTURE Driver will be installed on your computer.” appears, click [Next].

7.Click [Next] again.

Windows 7/Windows Vista

If a dialog box regarding Windows security appears, click [Install].

Windows XP

If the “Software Installation” dialog box appears, click [Continue] to proceed with the installation.

If you cannot proceed, click [OK] to cancel the installation. Change the settings as described in “Driver Signing Options Setting (Windows XP)” (p. 44) and try installing again.

8.When “Ready to install the driver.” appears, connect the QUAD-CAPTURE to the computer using the USB cable.

* Turn down the volume on any peripheral devices before connecting the USB cable.

* This unit is equipped with a protection circuit. A

brief interval (a few seconds) after power up is required before the unit will operate normally.

* Always make sure to have the volume level turned down before switching on power. Even

with the volume all the way down, you may still hear some sound when the power is switched on, but this is normal, and does not indicate a malfunction.

It may take several minutes for the driver to be installed.

Windows 7/Windows Vista

If other messages appear, follow the instructions on the screen. The driver will be installed automatically.

Windows XP

“Found new hardware” will appear in the lower-right corner of the screen.

Windows 7/Windows Vista users: continue to p. 16

Windows XP users: continue to p. 17

Driver Installation

Windows 7/Windows Vista

9.When “Installation has been completed.” appears, click [Close].

If the “System Settings Change” dialog box appears, click [Yes] to restart Windows.

10.Open the “Control Panel,” click [Hardware and Sound], and then click [Sound].

If you have selected Icon view or Classic view, double-click [Sound].

11.Click the [Playback] tab, select the QUAD-CAPTURE’s [1-2], and then click [Set Default].

12.Click [OK].

Proceed to p. 21

If you cannot select the QUAD-CAPTURE, refer to “Problems When Using the QUAD-CAPTURE” (p. 37).

If the QUAD-CAPTURE is selected as the output device, the computer’s audio alerts will be played using the QUAD-CAPTURE; they will not be heard from the computer’s speakers.

Driver Installation

Windows XP

9.If a dialog box that asks whether you want to connect to Windows Update appears, select [No, not this time] and click [Next].

10.Select [Install the software automatically (Recommended)] and click [Next].

11.If the “Hardware Installation” dialog box appears, click [Continue Anyway] to proceed with the installation.

12.When “Completing the Found New Hardware Wizard” appears, click [Finish].

13.When “Installation has been completed.” appears, click [Close].

If the “Change System Settings” dialog box appears, click [Yes] to restart Windows.

14.Open the “Control Panel,” click [Sounds, Speech, and Audio Devices], and then click [Sounds and Audio Devices].

If you have selected Classic view, double-click [Sounds and Audio Devices].

15.Click the [Audio] tab and select [1-2 (QUAD-CAPTURE)].

When connecting an external MIDI sound module, select [MIDI (QUAD-CAPTURE)] in the [Sound playback] area.

16.Click [OK].

Proceed to p. 21

If you cannot select the QUAD-CAPTURE, refer to “Problems When Using the QUADCAPTURE” (p. 37).

If the QUAD-CAPTURE is selected as the output device, the computer’s audio alerts will be played using the QUAD-CAPTURE; they will not be heard from the computer’s speakers.

Driver Installation

Mac OS X

If the “Authenticate” or “Installer requires that you type your password” dialog box appears during the installation, enter an administrator password and click [OK].

5.When “Welcome to the QUAD-CAPTURE Driver installer” appears, click [Continue].

6.If the screen for selecting the installation destination appears, select the startup disk and click [Continue].

7.When the installation type appears, click [Install] or [Upgrade].

8.Click [Continue Installation] in the next screen.

9.When installation has finished, click [Restart] to restart the computer.

It may take some time for the computer to restart.

10.After the computer restarts, connect the

QUAD-CAPTURE to the computer using the USB cable.

* Turn down the volume on any peripheral devices before connecting the USB cable.

* This unit is equipped with a protection circuit. A brief interval (a few seconds) after power up is required before the unit will operate normally.

*Always make sure to have the volume level turned down before switching on power. Even with the volume all the way down, you may still hear some sound when the power is switched on, but this is normal, and does not indicate a malfunction.

11.Open “System Preferences” and click [Sound].

12.Click the [Output] tab and select [QUAD-CAPTURE].

13.When you have finished making these settings, quit “System Preferences.”

If you cannot select the QUAD-CAPTURE, refer to “Problems When Using the QUAD-CAPTURE” (p. 37).

If the QUAD-CAPTURE is selected as the output device, the computer’s audio alerts will be played using the QUAD-CAPTURE; they will not be heard from the computer’s speakers.

+ 42 hidden pages