The TEAC HR Audio Player for iOS is a Hi-Res Audio Playback App for iOS devices (*1), allowing DSD 11.2MHz and PCM/FLAC 24-bit/192Hz playback on TEAC Portable DACs (*2) via single Lighting-USB cable.
If you use the App with an iOS device alone, Hi-Res Audio data 88.2kHz or higher will be converted to 44.1kHz, and delivers analog audio signal from Earphone jack on the iOS device.
After In-App purchase (*3), the TEAC HR Audio Player for iOS also works with non-TEAC DACs/Headphone Amplifiers, or iOS device alone.
(*4) You will access all functions including PCM 24-bit/192kHz playback and DoP/PCM output for DSD data via Apple's Lightning-USB Camera Adapter or iPad Camera Connection Kit.
The equalizer provides a conventional SD mode and more precise HD mode that processes the audio signal in 64-bit.
Employing a graphic equalizer supports 16,384 discrete bands of high-definition equalization with linear-phase FIR filter that maintains accurate phase and sound quality as you adjust EQ curve.
Following audio formats in a computer can be added to the HD Library in iOS devices via iTunes, except DRM and MP3.
A 64-bit CPU-based iOS device such as iPhone 5s or later is required.
A touch-adjustable curve can be magnified for precise adjustment, and each customized EQ curve up to 1,000 can be saved and loaded with customized name.
*1 Requires iPhone 4s or late, iPod touch 5th generation of later, iPad 2, iPad mini or later, and iOS 6 or later.
*6 Equalizing and Cross-fade settings are disabled when DoP output mode is selected.
*10 DSD 11.2MHz playback is supported on iPhone 5s or later.
Interrupts may occur on iPhone 4 or older device.
*5 High-speed processing is required during the HD equalizing mode.