Digital full HD audio player with 12-channel sound processor

 ESX already opened a new chapter in the field of high-end DSP with the award-winning QL812SP.
Not only that the 1000 Euro QL812SP was awarded as the best DSP "this side of the 2000 Euro class" (test result in Car & Hifi 3/2022) - it was also internationally in Europe with the EISA AWARD 2022-2023 as the best DSP awarded in the IN-CAR SOUND PROCESSORS class.
With the masterful QE812SP, ESX is now preparing to surpass the QL812SP again.
First the question must be allowed: Is it possible to use the 12-channel QL make the sound processor even better?
It's very clear: YES.
Because improving a QL812SP in the area of digital sound processing is almost impossible.
Because the ADAU1452 are already pretty much the best DSP chips from Analog Devices in the Use that you can currently get.
And two of them. 
So ESX starts with the new QE812SP model in terms of equipment and expands the DSP with a full-fledged and independent HD audio player , which is now integrated into the device as standard. 
In this way, virtually lossless audio formats (e.g. FLAC, WAV, AIFF) stored directly on a USB stick or other medium can be played.
The highlight here is that these files are even better than CD quality, since the sampling rate for Hi-Res recordings is over 48 kilohertz and the sampling depth is greater than 16 bits.
The player is controlled via the supplied wireless remote control or alternatively via the very high-quality, optionally available cable remote control RC-QE with a large LCD display.
The player can even be connected to a monitor or radio with a video input via the existing video output
The entire DSP can also be controlled via Bluetooth using a  tablet or smartphone using the  "ESX TOOLKIT" app.
Test conclusion: "With the built-in music player, the QE812SP is the most complete offering on the market.
In addition to first-class hardware, a V A variety of digital and analogue inputs including Bluetooth streaming allows the music player with its own control to play back any digital music in HiRes quality directly from the DSP. This makes it a self-sufficient hi-fi control center that no longer needs any players or control devices." (Elmar Michels, test editor)

Audio Player Properties

• Compatible file formats:
•  HD Audio: DFF / DSF / DSD (up to 24 bit/256 kHz)
• Uncompressed: WAV / FLAC / APE / AIFF
•  Compressed: MP3 / AAC / OGG / WMA / MV
• Can be saved on an optional USB medium (FAT32, NTFS)

Controllable by: 

• Included RC-BT steering wheel remote control via Bluetooth
•  ESX Music App< nonbreakingspace/>for iOS/Android via Bluetooth
• Optional RC-QE  Wired remote control with large LCD color display

DSP Properties

• Analog Devices™ DSP Chip, ADAU1452 dual 2 x 32 bit processor, 294 MHz, Full HD Audio 96 kHz
• AKM Velvet Sound™ Series 5 signal converter, A/D 32-bit, D/A 32-bit
• HP/LP/BP @ 6-48 dB, phase shift, delay correction 0 ~ 20 ms / 0.01 ms steps
• Input mixer, subwoofer controls, priority input mode for digital input signals
• Input sensitivity: Low level 1~6V/RMS, High level 1~15 or 15~45V/RMS
• Signal-to-noise ratio (A-weighted): Analog input 111 dB, digital input 117 dB
• Total Distortion: Analog Input <0.001%, Digital Input <0.0004%
• Integrated Bluetooth Receiver incl. antenna for controlling the DSP via app and full HD audio Streaming
  Bluetooth version 5.0, profiles: A2DP/AVRCP, codecs: aptX, aptx LL, aptX HD, AAC, SBC
• REM OUT function for external devices, MODE switching input for e.g. convertible tops (Preset Auto Switch)

Controllable by:

•  ESX Toolkit App< nonbreakingspace/>for iOS/Android via Bluetooth
  
• Optional RC-QE Remote control with large LCD color display

 Specifications