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Digital Filter (DSD)

▪  Wide

▪  Narrow

Clock Sync

If you have an external Master Clock, such as the TEAC CG 10M you can turn off and on the Clock Sync function in this 

menu.

More on Master clocks from TEAC:

 “Digital signals, such as PCM, are divided extremely finely into tens of thousands of parts per 

second along the time axis. If that fundamental time axis fluctuates during the process of D/A conversion it is much more difficult to 

render an analogue audio waveform that is identical to the original. This is all the more true with DSD audio signals that function at 

MHz speeds in the time axis. For this reason, having as accurate a clock signal as possible is very important for the re-creation of 

digital audio signals, particularly HiRes files that use ultra high sampling-rates, such as DSD 22.5MHz or PCM 768kHz.”

Line out Select

Choose the line out, output you wish to use.

▪  RCA

▪  XLR

Line out Level

Adjust the volume of your pre amplified outputs.
▪  Fixed 0db

▪  Fixed +6db

▪  Variable

▪  Off

Dimmer

Controls how much the screen dims (if at all) when the device has not been changed in awhile.

Volume Type

Steps 1 through 100
Decibels

Display Type

What shows on your display when not in a menu!

▪  Volume

▪  Sample Frequency

The application

TEAC has an app “HR Streamer” available via the App Store for iOS and in the Google Playstore for Android users. Using this app 

you can remotely control this device provided that your tablet/phone is a on the same network connection as your TEAC NT 505.
Specifications

TECHNICAL FEATURES

▪  USB Input:

▪  PCM: 16/24/32 bit; 44.1k/48k/88.2k/96k/176.4k/192k/352.8k/384k/705.6k/768k Hz

▪  DSD: 2.8M/5.6M/11.2M/22.5M Hz

▪  Coaxial digital input:

▪  PCM: 16/24 bit; 32k/44.1k/48k/88.2k/96k/176.4k/192k Hz

▪  DSD: 2.8M/5.6M/11.2M/22.5M Hz

▪  Optical digital input:

▪  PCM: 16/24 bit; 32k/44.1k/48k/88.2k/96k/176.4k/192k Hz

▪  DSD: 2.8M/5.6M/11.2M/22.5M Hz

▪  DAC Section:

▪  USB DAC: Asahi Kasei Microdevices AK4497×2

▪  Up-conversion: up to 384kHz/32-bit PCM, 22.5MHz DSD

▪  Digital filters-PCM filters: Sharp Roll Off, Slow Roll Off, Short Delay Sharp, Short Delay Slow, Low Dispersion, off

Summary of Contents for NT-505

Page 1: ...TEAC NT 505 USB DAC NETWORK PLAYER MANUAL...

Page 2: ...bit PCM formats achieving industry leading ultra low distortion levels OSRD Over sampling Ratio Doubler technology meanwhile significantly reduces out of band noise As a result the NT 505 has the ref...

Page 3: ...body with an A4 sized footprint Free TEAC HR Audio Player for DSD512 and PCM32 768 playback Free TEAC HR Streamer app for iOS Android devices Compliant with RoHS MQA decoder for master quality streami...

Page 4: ...you will hear an improvement in quality even with music that you are familiar with Bulk Pet USB transfer technology for enhanced audio quality When transferring large volumes of digital data for Hi Re...

Page 5: ...aming If streaming via Tidal Qobuz Spotify Roon or any other service you will be using the Network option This device has an internal Wifi as well as an Ethernet port for streaming We strongly recomme...

Page 6: ...ve a 3 5mm connector you can purchase a custom cable or an adapter from moon audio com Speakers There are a pair of XLR and a pair RCA pre amplified outputs found on the back of the unit that can be u...

Page 7: ...ing in on the menu button will open your settings menu Scroll through the settings with the source knob to select the setting to modify Press the Source knob to select the setting to change Turn the k...

Page 8: ...e amplified outputs Fixed 0db Fixed 6db Variable Off Dimmer Controls how much the screen dims if at all when the device has not been changed in awhile Volume Type Steps 1 through 100 Decibels Display...

Page 9: ...y Input level 0 5Vp p Input impedance 75 1 8 Mini RCA conversion cable included Optical digital front 1 8 Mini Optical 1 combined with coaxial digital input detected automatically Input level 24 0 to...

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