MM4DIN - Audio/video converter TASCAM - Free user manual and instructions

USER MANUAL MM4DIN TASCAM

• TASCAM is a registered trademark of TEAC Corporation.

• Microsoft, Windows and Windows Vista are either registered trademarks or trademarks of Microsoft Corporation in the United States and/or other countries.

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• IOS is a trademark or registered trademark of Cisco in the U.S. and other countries and is used under license.

• Audinate®, the Audinate logo and Dante are trademarks of Audinate Pty Ltd.

www.audinate.com/patents

IMPORTANT SAFETY INSTRUCTIONS

WARNING: TO PREVENT FIRE OR SHOCK HAZARD, DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE.

For U.S.A. Declaration of Conformity Model Number: MM-4D/IN-E / MM-4D/IN-XTrade Name: TASCAMResponsible party: TEAC AMERICA, INC.Address: 10410 Pioneer Blvd. Suite #1 and #4, Santa Fe Springs, California 90670, U.S.A.Telephone number: 1-323-726-0303This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

INFORMATION TO THE USER

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful inter-ference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular instal-lation. If this equipment does cause harmful interference to radio or television reception, which can be deter-mined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures.a) Reorient or relocate the receiving antenna.b) Increase the separation between the equipment and receiver.c) Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.d) Consult the dealer or an experienced radio/TV technician for help. CAUTION Changes or modifications to this equipment not expressly approved by TEAC CORPORATION for compliance could void the user’s authority to operate this equipment. For Canada THIS CLASS B DIGITAL APPARATUS COMPLIES WITH CANADIAN ICES-003.CET APPAREIL NUMERIQUE DE LA CLASSE B EST CONFORME A LA NORME NMB-003 DU CANADA.This product complies with the European Directives request and the other Commission Regulations. CE Marking Information EN55103-2a) Applicable electromagnetic environment: E1, E2, E3,

1. Read these instructions.

2. Keep these instructions.

3. Heed all warnings.

4. Follow all instructions.

5. Do not use this apparatus near water.

6. Clean only with dry cloth.

7. Do not block any ventilation openings. Install in

accordance with the manufacturer’s instructions.

8. Do not install near any heat sources such as radiators,

heat registers, stoves, or other apparatus (including amplifiers) that produce heat.

9. Do not defeat the safety purpose of the polarized

or grounding-type plug. A polarized plug has two blades with one wider than the other. A grounding type plug has two blades and a third grounding prong. The wide blade or the third prong are provided for your safety. If the provided plug does not fit into your outlet, consult an electrician for replacement of the obsolete outlet.

10. Protect the power cord from being walked on or

pinched particularly at plugs, convenience recep-tacles, and the point where they exit from the apparatus.

11. Only use attachments/accessories specified by the

12. Use only with the cart, stand, tripod, bracket, or

table specified by the manufacturer, or sold with the apparatus. When a cart is used, use caution when moving the cart/apparatus combination to avoid injury from tip-over.

13. Unplug this apparatus during lightning storms or

when unused for long periods of time.

14. Refer all servicing to qualified service personnel.

Servicing is required when the apparatus has been damaged in any way, such as power-supply cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped.

• The apparatus draws nominal non-operating power from the AC outlet with its POWER or STANDBY/ON switch not in the ON position.

• The mains plug is used as the disconnect device, the disconnect device shall remain readily operable.

• Caution should be taken when using earphones or headphones with the product because excessive sound pressure (volume) from earphones or headphones can cause hearing loss.

• If you are experiencing problems with this product, contact TEAC for a service referral. Do not use the product until it has been repaired. CAUTION

• Do not expose this apparatus to drips or splashes.

• Do not place any objects filled with liquids, such as vases, on the apparatus.

• Do not install this apparatus in a confined space such as a book case or similar unit.

• The apparatus should be located close enough to the AC outlet so that you can easily grasp the power cord plug at any time.

• If the product uses batteries (including a battery pack or installed batteries), they should not be exposed to sunshine, fire or excessive heat.

• CAUTION for products that use replaceable lithium batteries: there is danger of explosion if a battery is replaced with an incorrect type of battery. Replace only with the same or equivalent type. For European Customers Disposal of electrical and electronic equipment and batteries and/or accumulators (a) All electrical/electronic equipment and waste batteries/ accumulators should be disposed of separately from the municipal waste stream via collection facilities designated by the government or local authorities. (b) By disposing of electrical/electronic equipment and waste batteries/accumulators correctly, you will help save valuable resources and prevent any potential negative effects on human health and the environment. (c) Improper disposal of waste electrical/electronic equipment and batteries/accumulators can have serious effects on the environment and human health because of the presence of hazardous substances in the equipment. (d) The Waste Electrical and Electronic Equipment (WEEE) symbols, which show wheeled bins that have been crossed out, indicate that electrical/electronic equipment and batteries/accumulators must be collected and disposed of separately from household waste. If a battery or accumulator contains more than the specified values of lead (Pb), mercury (Hg), and/or cadmium (Cd) as defined in the Battery Directive (2006/66/EC), then the chemical symbols for those elements will be indicated beneath the WEEE symbol. (e) Return and collection systems are available to end users. For more detailed information about the disposal of old electrical/electronic equipment and waste batteries/ accumulators, please contact your city office, waste disposal service or the shop where you purchased the equipment. Pb, Hg, CdTASCAM MM-4D/IN-E / MM-4D/IN-X

• IF YOU ARE EXPERIENCING PROBLEMS WITH THIS

• USE OF CONTROLS OR ADJUSTMENTS OR PERFOR-

RADIATION EXPOSURE. The nameplate is located on the bottom of the unit as shown below. Front side Nameplate6 TASCAM MM-4D/IN-E / MM-4D/IN-X Introduction Thank you very much for purchasing a TASCAM MM-4D/ IN-E / MM-4D/IN-X AD Converter. Before using this unit, read this Owner’s Manual carefully so that you will be able to use it correctly and enjoy working with it for many years. After you have finished reading this manual, please keep it in a safe place for future reference. You can also download this Owner’s Manual from the TEAC Global Site (http://teac-global.com/). Features 0 Supports 4 channels of analog line/mic inputs

MM-4D/IN-E: balanced Euroblock model

MM-4D/IN-X: balanced XLR model 0 Mic inputs support phantom power and remote gain control 0 Built-in DSP mixer enables a variety of audio processing 0 Dante interface included as standard feature 0 AES67 (Dante AES67 mode) is also supported, so con- nection is possible with Ravenna and other network au- dio technologies compatible with AES67 0 Supports daisy-chain connection in Dante switch mode 0 Flexible routing is possible using Dante Controller 0 Supports PoE (Power over Ethernet) 0 Supports power daisy-chaining 0 Support for sampling frequencies and bit lengths up to 96kHz and 24-bit 0 LEDs for input signal/overload 0 Reference level can be set 0 Dedicated remote control application for Windows, Mac, iOS and Android (TASCAM DCP CONTROL) 0 Half rack size Included items This product includes the following items. Take care when opening the package to avoid damaging the items. Keep the box and packing materials for transpor- tation in the future. Please contact the store where you purchased this unit if any of these items are missing or have been damaged during transportation. 0 Main unit ......................................................................................× 1 0 Installation brackets .................................................................× 2 0 Euroblock plugs (MM-4D/IN-E only) ................................... × 4 0 Cable band kit (MM-4D/IN-E only) ......................................× 1 0 Owner’s Manual (this document) including warranty ...................................................................× 1 Contents

Conventions used in this manual In this manual, we use the following conventions: 0 When we refer to buttons, connectors and other parts of this unit and other equipment, we use a bold font like this: STATUS indicator. 0 As necessary, additional information is provided under TIP, NOTE and CAUTION headings. TIP These are tips about how to use the unit. NOTE These provide additional explanations and describe spe- cial cases. ATTENTION Failure to follow these instructions could result in dam- age to equipment or lost data, for example.

CAUTION Failure to follow these instructions could result in injury. Precautions for placement and use 0 The operating temperature range of this unit is 0–40 °C. 0 Do not install this unit in the following types of locations. Doing so could make the sound quality worse or cause malfunction. Places with significant vibrations Next to a window or in another location exposed to direct sunlight Near heaters or other extremely hot places Extremely cold places Very humid or poorly ventilated places Very dusty places 0 To enable good heat dissipation, do not place anything on top of the unit. 0 Do not place this unit on top of a power amplifier or oth- er device that generates heat. 0 When installing this unit on or under a desk, use the in- cluded attachment brackets. 0 To mount this unit in a rack, use a TASCAM AKRS1 (sold separately). Beware of condensation Condensation could occur if the unit is moved from a cold place to a warm place, it is used immediately after a cold room has been heated or it is otherwise exposed to a sud- den temperature change. To prevent this, or if this occurs, let the unit sit for one or two hours at the new room temperature before using it. Cleaning the unit Use a dry soft cloth to wipe the unit clean. Do not wipe with chemical cleaning cloths, thinner, alcohol or other chemical agents. Doing so could damage the surface or cause discol- oration. Using the TEAC Global Site You can download updates for this unit from the TEAC Glob- al Site: http://teac-global.com/ In the TASCAM Downloads section, select the desired lan- guage to open the Downloads website page for that lan- guage. Product registration Customers in the USA, please visit the following TASCAM website to register your TASCAM product online. https://tascam.com/us/ About TASCAM customer sup- port service TASCAM products are supported and warrantied only in their country/region of purchase. To receive support after purchase, on the TASCAM Distrib- utors list page of the TEAC Global Site (http:// teac-global. com/), search for the local company or representative for the region where you purchased the product and contact that organization. When making inquiries, the address (URL) of the shop or web shop where it was purchased and the purchase date are required. Moreover, the warranty card and proof of purchase might also be necessary.8 TASCAM MM-4D/IN-E / MM-4D/IN-X Names of parts Front panel 1 STATUS indicatorThe STATUS indicator blinks blue under the following conditions. o When no LAN cable is connected o When the Dante module is not operating properly2 SAMPLE RATE indicatorThe lit/unlit state of the three SAMPLE RATE indicators (44.1k, 48k and ×2) show the sampling frequency status of the unit.44.1 kHz 48 kHz x244.1 kHz Lit Unlit Unlit48 kHz Unlit Lit Unlit88.2 kHz Lit Unlit Lit 96 kHz Unlit Lit Lit 3 OL indicatorsThese light when analog input signals overload.4 IN SIG indicatorsThese light when sound is being input through the an-alog inputs.Input is judged to have occurred when the signal level exceeds −60 dBFS. Rear panel MM-4D/IN-E MM-4D/IN-X 5 Analog input connectorsMM-4D/IN-EThese are balanced Euroblock analog input connec-tors. (HOT, COLD, GND from the left)MM-4D/IN-XThese are balanced XLR analog input jacks. (1: GND, 2: HOT, 3: COLD)6 DC IN/DC OUT connectorsThe DC-IN connector is above, and the DC-OUT connec-tor is below. (Left is 12V, and right is GND.)These connectors are specifically for power daisy-chain- ing. ATTENTIONDisconnect the AC adapter before connecting the DC IN and DC OUT connectors. NOTE iPower daisy-chaining can be enabled by connecting the DC OUT and DC IN connectors. Power daisy-chaining of up to two units is possible iWhen powering by PoE, the first unit in the powerdai-sy-chain will not be powered. In this case, use a dedicat-ed PS-P1220E AC adapter (sold separately) to power the first unit in the daisy chain.7 DATA/DATA+PoE connectorsThese are Dante transmission connectors.Use to connect the unit to a Dante network.Use the DATA+PoE connector when connecting to a switching hub that supports PoE power supply. In this case, use of an AC adapter is not necessary.Either connector can be used when using a switching hub that does not support PoE power supply.8 RESET buttonThis resets the settings.Press and hold for 5 seconds to reset all Dante settings. Press and hold for 10 seconds to reset all unit settings.TASCAM MM-4D/IN-E / MM-4D/IN-X

9 External control connectors (LED/SWITCH, MM-4D/IN-E only) LED connectors: These are open collector mute status output connectors. SWITCH connectors: These are control input connec- tors. These mute the audio signals from the analog input connectors. These can also be used by operat- ing (short/open) a switch connect- ed between the SWITCH and GND connectors. GND connectors: These are grounds for the control con- nectors. 0 Gigabit link status indicator Orange indicates that a gigabit Ethernet link has been established. q Link status/activity indicator Green indicates that a link is established between the devices. Blinking indicates that signals are being transmitted be- tween the devices. w DC IN 12V connector Connect a PS-P1220E AC adapter (sold separately) here. e Cord holder When using a PS-P1220E AC adapter (sold separately), hook its cord here to prevent accidental disconnection. Connecting Euroblock plugs (MM-4D/IN-E only) Euroblock plug Terminal screw

Euroblock plug tab Flat-blade screwdriver

1. Loosen the Euroblock plug terminal screws.

NOTE Use a flat-blade screwdriver with a width of 2.5mm or less.

NOTE AWG16–AWG28 wires are compatible with the includ- ed Euroblock plugs. Using wires within the compatible range, trim about 7 mm of the protective sheaths from their ends.

3. Tighten the Euroblock plug terminal screws.

NOTE Confirm that the wires cannot be pulled out.

4. Use an included wire band to attach the wires to the

Euroblock plug tab.10 TASCAM MM-4D/IN-E / MM-4D/IN-X Installing the attachment brackets By installing the included attachment brackets on this unit, you can fix it in place on top of or underneath a desk, for example.

1. Remove the four screws installed in the left and right

sides of the enclosure.

2. Align the included attachment brackets with the enclo-

sure. NOTE When installing this unit on a desk, align the brackets as shown in the illustration below.

3. Use the four removed screws to install the attachment

brackets on the unit. Installing on or under a desk To install this unit on or under a desk, use 4 commercial- ly-available screws that are suitable for the material and thickness of the desk. NOTE The width of the attachment bracket openings is 7.1 mm. See the dimensional diagrams at the end of this manual for details about the attachment brackets.

1. With the two attachment brackets already installed on

the unit, align the unit with the desk as desired.

2. Make marks where the screw holes will be made in the

3. Drill pilot holes for the screws in the desk.

4. Attach the unit to the desk with 4 screws.

Overview of settings Make various settings as necessary according to the con- nected equipment. All of the following settings can be made using the dedi- cated remote control application (TASCAM DCP CONTROL). Setting mic/line inputs Gain, pad and trim settings can also be made with the ap- plication. Setting phantom power Phantom power can be turned on when an external mic that requires it is connected to the unit. This can be turned on/off independently for each channel. ATTENTION

Before making connections, turn this unit and all equip- ment to be connected off (standby).

Confirm that phantom power is off before connecting a line-level device to an analog input jack. If you connect a line level device while phantom power is being supplied, that device and this unit could be damaged.

Do not connect or disconnect mics with the analog input jacks while phantom power is on. Doing so could cause a loud noise and might damage the equipment.

Turn phantom power ON only when using a condens- er microphone that requires phantom power. Turning phantom power on when a dynamic mic or other mic that does not require it is connected could damage this unit and connected equipment.

When using condenser mics that require phantom pow- er and dynamic mics together, be sure to use balanced dynamic mics. Unbalanced dynamic mics cannot be used when phantom power is enabled.

Supplying phantom power to some ribbon mics will break them. If you are unsure, do not supply phantom power to a ribbon mic.

Setting the reference level You can set the analog input headroom (difference be- tween the maximum and reference levels). DSP overview This unit has a built-in DSP mixer. A variety of audio pro- cesses suitable for different applications and conditions are available. All of the following settings can be made using the dedi- cated remote control application (TASCAM DCP CONTROL). See the back of this manual for DSP block diagrams. Input channels Input polarity setting Set according to the polarity of the input channel signal. Compressor When the input volume exceeds the THRESHOLD level, the input volume is compressed, reducing output volume vari- ation. Input equalizer This unit has 4-band equalizers for the input channels. Use the equalizer to increase or decrease the levels of spe- cific frequency ranges. This can be used, for example, to enhance the sound of individual instruments, to adjust the balance of a wide frequency range and to cut specific un- wanted frequencies. Automatic level control function When the input sound level is too low or too high, the input level will be increased or decreased automatically to an ap- propriate level. Input channel fader Adjust the level sent to the mix bus. Input mute Mute the input channel signal. Mixer Matrix mixer This unit has simple matrix mixer functions. Ducking function When a mic signal is input, the ducking function can auto- matically lower the volume of background music or other sound input through the line input channels. Ambient noise compensator (ANC) function The ANC function can measure ambient noise and auto- matically adjust the volume to make the main sound source easier to hear. Routing setting Audio can be routed to multiple output channels through the matrix mixer, the ducking function and the ANC func- tion. Application overview Using the TASCAM DCP CONNECT remote control applica- tion, you can operate the unit from a distance. For details about the application, please see its Owner’s Manual. You can download the application Owner’s Manual from the TEAC Global Site (http://teac-global.com/). INPUT screen12 TASCAM MM-4D/IN-E / MM-4D/IN-X Notes about Dante Dante is a transmission protocol developed by Audinate.Using networks based on gigabit Ethernet standards, it en-ables multichannel (512 IN/512 OUT) transmission and high precision, for example.Check the Audinate website for details about Dante.https://www.audinate.com/ Connecting to a Dante network In order to set up and use this card, you must also set up the Ethernet network that it is connected to, a computer that runs Dante Controller and other devices that support Dante. Requirements for LAN cables used for con- nections with the connectors on this unit Use STP cables that are at least category 5e.Both crossover and straight cables can be used.ATTENTIONThis unit is not compatible with 100Mbps Ethernet switching hubs. Always use switching hubs that support Layer 2 and Gigabit Ethernet. NOTE

Set the computer to set the IP address automatically. Restarting the computer might be necessary if a previ-ous network setting is still active on the computer. Switched (daisy chain) connection Dante devices can be daisy-chained when there are few connected devices and when not using a switching hub. Connect them as shown below. Switched (daisy chain) connection example Mixer MM-4D/IN MM-4D/IN NOTE

When using a switched (daisy chain) connection, either DATA or DATA+PoE connectors can be used.

If the number of connected devices increases, raising the latency setting will be necessary. Using Dante Controller Dante Controller overview This unit uses the Dante Controller application, which is available at the Audinate website, to connect with other de-vices that support Dante.Download the latest version of the Dante Controller appli-cation and an operation manual from the Audinate website. Audinate download page https://www.audinate.com/products/software/dan-te-controllerMake at least the following settings using a computer that has Dante Controller installed. 0 Adjust the sampling frequency and bit depth of each Dante device. 0 Set the audio routing. NOTE Settings made using Dante Controller are stored in the built-in memory of each Dante device.Unless settings are modified, connections will not change even if Dante Controller is quit or the computer is discon-nected from the Dante network. Audio routing settings When Dante Controller is launched, the Network View screen shown below will open.On this screen, you can set and monitor conditions related to the Dante network.1 Receiving device nameThis is the name of a receiving device on the Dante net-work.2 Receiving device channelsThese are the names of the channels of the receiving de-vice on the Dante network.TASCAM MM-4D/IN-E / MM-4D/IN-X

3 Transmitting device name This is the name of a transmitting device on the Dante network. 4 Transmitting device channels These are the names of the channels of the transmitting device on the Dante network. 5 Audio routing Route the audio channels of the transmitting and receiv- ing devices that you want to connect here. Left-click the intersection of the channels you want to connect on the matrix to connect them. NOTE While pressing the computer keyboard Ctrl key, left-click the “-” at the intersection of device names to connect all connectable channels at once. Changing sampling frequencies and bit depths with Dante Controller Double-click a device name on the Network View screen to open the Device View screen. On this screen, you can set and monitor conditions related to devices on the Dante network. Click the Device Config tab to open the page where you can change the sampling frequency, bit rate and other settings of the device selected in 1 shown in the illustration below. 1 Identify Device If the unit is selected by device name (1), clicking this icon will cause all 3 SAMPLE RATE indicators to start blinking. Clicking it again will return them to their ordinary status. This allows the quick identification of the device being operated when multiple units are being used at the same time, for example. 2 Device name This is the name of the device that can have its settings changed in the current Device View. 3 Change device name Edit the device name. 4 Sampling frequency Set the sampling frequency. 5 Bit depth Set the bit depth. 6 Latency setting Set the latency. Use the following guidelines to change the latency set- ting. Selectable latency value Connected network setup guide- line 1 msec The transmission route from the transmitting device to the receiving device passes through 10 gigabit switching hub. 2 msec The transmission speed of the transmitting device is 100 Mbps. 5 msec Use this maximum selectable la- tency value when creating a large- scale network. ATTENTION

Changing the name of a device will clear audio routing settings. For this reason, we recommend changing de- vice names to names that are easy to identify before set- ting audio routings.

Depending on network connection conditions, setting the latency to a value higher than the guideline might be necessary. NOTE When using a switched (daisy chain) connection, which does not use a switching hub, set the latency accord- ing to the number of Dante devices that signals pass- through as shown below. Switched (daisy chain) connection example Passes through 2 devices Passes through 1 devices Transmitting deviceTransmitting deviceReceiving deviceReceiving device1st device1st device2nd device14 TASCAM MM-4D/IN-E / MM-4D/IN-X Specifications General Formats and channels 44.1/48/88.2/96 kHz,16/24-bit, 4 channels Input/output ratings DATA/DATA+PoE connectors Connector: RJ-45 Transmission protocol: Dante Gigabit Ethernet standard: 1000BASE-T (IEEE 802.3ab)Cables: category 5e or faster STP cables ANALOG IN connectors Connector: Euroblock (balanced) 3.81 mm pitch (MM-4D/IN-E)XLR-3-31 (1: GND, 2: HOT, 3: COLD, MM-4D/IN-X)Minimun input level: -70 dBuMaximum input level: +26 dBuInput impedance: 2.0 kΩ or higher 0 0dBu=0.775Vrms Control input/output External control connectors (LED/SWITCH, MM-4D/IN-E only) Connectors: Euroblock (balanced) 3.81mm pitch LED connectorsOutput format: open collector (10Ω output imped-ance, 48V withstand voltage, 35mA maximum current)Low level maximum output voltage: 0.5VSWITCH connectorsMaximum input voltage: 5.5VHigh level minimum input voltage: 2.31VLow level maximum input voltage: 0.99V Audio performance

S/N ratio 108 dB (44.1/48/88.2/96 kHz sampling frequency, JEITA) Crosstalk 100 dB (44.1/48/88.2/96 kHz sampling frequency, JEITA) Dynamic range 108 dB (44.1/48/88.2/96 kHz sampling frequency, JEITA)Note: JEITA indicates compliance with JEITA CP-2150 Other Power PoE class 0TASCAM PS-P1220E AC adapter (sold separately) Power consumption

7.5 W (MM-4D/IN-E)7.5 W (MM-4D/IN-X)

Dimensions 214 × 44.45 × 136.1 mm (W x H x D, including protrusions) Weight 885 g (MM-4D/IN-E)885 g (MM-4D/IN-X) Operating temperature range 0°C–40°C 0 See the back of this manual for dimensional drawings and DSP block diagrams. 0 Illustrations in this manual might differ in part from the actual product. 0 Specifications and external appearance might be changed without notification to improve the product.TASCAM MM-4D/IN-E / MM-4D/IN-X

1. Redistributions of source code must retain the above copyright

notice, this list of conditions and the following disclaimer.

2. Redistributions in binary form must reproduce the above copy-

(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTI- TUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THE- ORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. lwIP (v2.0.3) http://savannah.nongnu.org/projects/lwip/ lwIP is licenced under the BSD licence: Copyright (c) 2001-2004 Swedish Institute of Computer Science. All rights reserved. Redistribution and use in source and binary forms, with or with- out modification, are permitted provided that the following con- ditions are met:

1. Redistributions of source code must retain the above copyright

notice, this list of conditions and the following disclaimer.

2. Redistributions in binary form must reproduce the above copy-

right notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.

3. The name of the author may not be used to endorse or pro-

mote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE AUTHOR `AS IS’ AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIM- ITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,

INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAM-

AGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUB- STITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. FreeRTOS (v6.0.4)80 TASCAM MM-4D/IN-E / MM-4D/IN-X tropicssl (v6a6997f) http://gitorious.org/tropicssl/ Copyright (c) 2009, StackFoundry LLC < support@stackfoundry. com >. Based on XySSL: Copyright (c) 2006-2008, Christophe Devine. Based on PolarSSL: Copyright (c) 2009, Paul Bakker <polarssl_ maintainer at polarssl dot org> All rights reserved. Redistribution and use in source and binary forms, with or with- out modification, are permitted provided that the following con- ditions are met:

• Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.

• Redistributions in binary form must reproduce the above copy- right notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.

• Neither the names of PolarSSL or XySSL nor the names of its contributors may be used to endorse or promote products de- rived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS “AS IS” AND ANY EXPRESS OR IMPLIED WARRAN- TIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCI-

DENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES

(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTI- TUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THE- ORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.< In the United States > This warranty gives you specic legal rights and you may also have other rights which vary from state to state. This warranty is only valid within the country the unit was originally purchased.

WHAT IS AND IS NOT COVERED

Except as specied below, this warranty covers all defects in materials and workmanship in this product. The following are not covered by the warranty:

1. Damage to or deterioration of the external cabinet.

2. Damages resulting from accident, misuse, abuse or neglect.

3. Damage resulting from failure to perform basic daily maintenance and/or calibration or

otherwise resulting from failure to follow instructions contained in your owner’s manual.

4. Damage occurring during shipment of the product. (Claims must be presented to the

5. Damage resulting from repair or attempted repair by anyone other than TEAC or an

authorized TASCAM service station.

6. Damage resulting from causes other than product defects, including lack of technical

skill, competence, or experience of the user.

7. Damage to any unit which has been altered or on which the serial number has been

defaced, modied or is missing.

WHO IS COVERED UNDER THE WARRANTY

This warranty may be enforced only by the original purchaser. This warranty is not valid if the product was purchased through an unauthorized dealer.

All parts except heads and disk drives are warranted for one (1) year from the date of original purchase. Heads and disk drives are warranted to ninety (90) days from date of original purchase. Labor is warranted for ninety (90) days from date of original purchase.

WHAT WE WILL PAY FOR

We will pay all labor and material expenses for items covered by the warranty. Payment of shipping charges is discussed in the next section of this warranty.

HOW YOU CAN GET WARRANTY SERVICE

Your unit must be serviced by an authorized TASCAM service station in the United States. (This warranty is not enforceable outside the U.S.) If you are unable to locate an authorized TASCAM service station in your area, please contact us. We either will refer you to an authorized service station or instruct you to return the unit to the factory. Whenever warranty service is required, you must present a copy of the original dated sales receipt from an Authorized TASCAM Dealer. You must pay any shipping charges if it is necessary to ship the product to service. However, if the necessary repairs are covered by the warranty, we will pay return surface shipping charges to any destination within the United States.

LIMITATION OF IMPLIED WARRANTIES

Any implied warranties, INCLUDING WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, are limited in duration to the length of this warranty.

EXCLUSION OF DAMAGES

TEAC’s liability for any defective product is limited to repair or replacement of the product, at TEAC’s option. TEAC shall not be liable for:

Damages based upon inconvenience, loss of use of the product, loss of time interrupted operation or commercial loss; or

2. Any other damages, whether incidental, consequential or otherwise.

Some states do not allow limitations on how long an implied warranty lasts and/or do not allow the exclusion or limitation of incidental or consequential damages, so the above limitations and exclusions may not apply to you. To locate an Authorized Service Center in Your Area