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TASCAM  US-144

 

15

5 – Connections

USB connections

Using the included cable, connect the 
US-144 to your computer as shown in the 
illustration.

NOTE

Some USB devices access the USB bus 
frequently. To avoid dropouts and clicks 
in the audio signal, we strongly recom-
mend that you do not connect other 
USB devices to the USB bus used by the 
US-144. 
USB keyboards and mice are exceptions 
to this, and will probably not cause 
problems.

USB

Computer

Audio connections

Connect the output signal of your mic, gui-
tar, keyboard, or other audio device to the 
US-144, where it will be converted into 
digital audio and sent via USB to your 
computer. Connect the output of the 
US-144 to your speakers (via an amp) or 
headphones, so you will be able to monitor 
the audio signals coming into the US-144 
or being produced by your computer.

NOTE

The US-144 has two input channels (

L

R

), with a 

MIC IN

 jack (XLR) , 

LINE IN 

and 

LINE/GUITAR IN

 jack (1/4” phone 

jack) provided for each channel. Do not 
connect signals to both of these analog 
input jacks at the same time. If both are 
connected, the signal will not be cor-
rectly input to the US-144.

Mic

Connect your mics to the 

MIC IN

 (

L

R

jacks (XLR). If you are using a condenser 
mic that requires phantom power, turn on 
the phantom power.

If you're using a 

condenser mic

Содержание US-144

Страница 1: ...US 144 USB Audio MIDI Interface D00927520E OWNER S MANUAL...

Страница 2: ...st harmful interference in a residential installation This equipment generates uses and can radiate radio fre quency energy and if not installed and used in accordance with the instruction manual may...

Страница 3: ...a cart is used use caution when moving the cart apparatus combination to avoid injury from tip over Do not expose this apparatus to drips or splashes Do not place any objects filled with liquids such...

Страница 4: ...alling the drivers for Mac OS X 12 Settings on your computer 12 4 Control panel settings 13 Overview 13 Status section 13 Driver settings 13 Audio Performance 13 Digital Output Format 14 Sample Clock...

Страница 5: ...also an ideal way to capture analog sources such as records or cassette tapes into your computer and preserve them as audio CDs Features 24 bit 96 kHz audio interface Analog input signals L R and digi...

Страница 6: ...l keys knobs and indicators and rear panel connectors are designated in all capital letters Example LINE IN jacks This typeface is used to designate messag es displayed by the software Example Control...

Страница 7: ...sible 3 MIDI OUT indicator Lights when MIDI data is being transmitted from the MIDI OUT connector 4 USB indicator Lights to indicate a valid USB connection to the host computer 5 MON MIX balance knob...

Страница 8: ...cted an electronic musical instrument audio device or mic 0 PHANTOM switch Turns on the 48V phantom power supplied to the MIC IN jacks WARNING Microphones should not be connected to or disconnected fr...

Страница 9: ...or that outputs a stereo S PDIF dig ital signal NOTE The US 144 s DIGITAL IN OUT jacks allow simultaneous input and output at 24 bit 96 kHz Front panel u MIC IN L R jacks XLR balanced These are analog...

Страница 10: ...l Speed connection only two chan nels of recording playback will be avail able We recommend that you have at least 512 MB of memory but when using dig ital audio application software the more memory y...

Страница 11: ...e US 144 s drivers are provided on the CD ROM as an executable installer enti tled US 122L US 144 driver x_yy exe x_yy is the version number Installation of the drivers requires that you run this inst...

Страница 12: ...other than audio but we recom mend that you avoid running other appli cations at the same time you are running audio programs Processing digital audio places a considerable load on your com puter This...

Страница 13: ...be adjusted A smaller buffer size will reduce the delay when monitoring the audio signal but will require your computer to perform the pro cessing faster If the processing does not occur in time e g i...

Страница 14: ...lets you choose either AES EBU or S PDIF as the digital output format Many professional devices use an XLR connector for AES EBU Special adapters may be purchased to convert between a digital audio RC...

Страница 15: ...he US 144 where it will be converted into digital audio and sent via USB to your computer Connect the output of the US 144 to your speakers via an amp or headphones so you will be able to monitor the...

Страница 16: ...le MD CD etc digital connection Connect the digital audio output of these devices to the DIGITAL IN jack NOTE The US 144 s digital input jack is an RCA connector Analog record player The output of an...

Страница 17: ...r MIDI device to the US 144 as shown below You can use the MIDI IN MIDI OUT con nectors to transmit and receive MTC MIDI Time Code This allows the MTC compatible DAW Digital Audio Workstation computer...

Страница 18: ...Touch Polyphonic Channel X X X X Through Pitch Bender X X Through Control Change X X Through Program Change Range X X Through System Exclusive X X Through System Common Song Pos Song Sel Tune X X X X...

Страница 19: ...R XLR balanced 2 dBu TRIM min LINE IN L and LINE GUITAR IN R in MIC LINE position 1 4 jack balanced 20 dBu TRIM min LINE GUITAR IN R in GUITAR position 1 4 jack unbalanced 9 dBu TRIM min Input impeda...

Страница 20: ...nput TRIM min LINE IN through direct monitor to LINE OUT 0 004 1 kHz sine 20 dBu input TRIM min Other characteristics Digital audio A D Conversion AK5381 24 bit 96 kHz D A Conversion AK4384 24 bit 96...

Страница 21: ...bit Windows Vista Macintosh Mac OS 10 3 9 or later Communication USB 2 0 Audio MIDI interface protocols Windows WDM KS ASIO ASIO2 and GSIF2 Macintosh Core Audio MIDI interface OS X Bundled software C...

Страница 22: ...22 TASCAM US 144 7 Specifications and performance Dimensions 147 mm 48 mm 192 mm...

Страница 23: ...TASCAM US 144 23 7 Specifications and performance Notes...

Страница 24: ...9888 5939 Wallace Street Mississauga Ontario L4Z 1Z8 Canada TEAC MEXICO S A De C V www teacmexico net Phone 52 55 5010 6000 R o Churubusco 364 Colonia Del Carmen Delegaci n Coyoac n CP 04100 M xico DF...

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