The NT-505 accommodates two on-board clocks exclusively for 44.1kHz and 48kHz sampling frequencies and applies
the appropriate one to incoming digital signals - those that are multiples of 44.1k or 48k - to reproduce identical sound to
the original by eliminating jitter effects on the audio signal. In addition, an external 10MHz clock input is also provided, to
synchronize with an even higher-precision master clock generator, such as the TEAC CG-10M, for yet further upgraded
audio playback with excellent sound quality.
Hi-Res audio playback from USB flash drive
The USB port on the front panel allows you to playback Hi-Res audio formats including DSD128 (5.6MHz) and PCM
24/192.
Up-conversion up to
384kHz/32-bit PCM and
24.5MHz DSD
Employing RDOT-NEO
(Refined Digital Output Tech-
nology NEO), a fluency algo-
rithm that renders digital audio
signals smoothly, the NT-505
up-converts PCM digital
signals up to 384kHz/32-bit
PCM and 24.5MHz DSD. With
the up-conversion function
activated, 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-Res audio sources through USB cables using conventional isochro-
nous transfer mode, large variations can occur in the processing loads of the sending computer and the receiving USB
DAC. This can cause the sound to drop out and other problems to occur. However, with our new USB transmission tech-
nology - dubbed “Bulk Pet” - a fixed amount of data is transmitted constantly, leveling out the processing burden on both
devices and contributing to stable data transmission. Changing the processing burden on the computer directly affects
audio quality so users can select the setting they prefer (from four transmission modes). “Bulk Pet” is a registered trade-
mark of Interface Corporation. For more information about “Bulk Pet”, please visit the Interface Corporation website.
https://www.itf.co.jp/prod/audio_solution/bulk-pet/bulk-pet-enn
What’s in the Box
In your package you’ll find the following contents:
▪ TEAC NT-505 USB DAC Network Player
▪ Remote
▪ Power Cord
▪ Manual
▪ Coaxial to Mini-Optical Adapter
