Price:
$18,500
*Check with our team or your local store for availability.
We guarantee that all of our stock is 100% genuine,
New Zealand sourced stock, with full local warranty.
Colour: Black

Description

  • The DSP502 uses professional-grade algorithms developed by Weiss Engineering, which are commonly used in professional sound studios. These algorithms allow you to adjust and enhance audio with features like Room EQ, De-essing, Creative EQ, Vinyl Emulation, and Crosstalk Cancellation, providing a wide range of options to fine-tune your sound.
  • The Room EQ algorithm helps improve the acoustics of your listening environment by suppressing unwanted room modes, leading to a clearer and more accurate audio playback that better represents the original recording.
  • The DSP502 allows users to correct imperfections in recordings and add creative touches, such as reducing sibilance in vocals, adjusting the overall tone of the recording, and emulating the warmth and character of vinyl on digital recordings.
  • The DSP502 supports multiple digital inputs and outputs, making it easy to integrate into various audio setups. It is particularly well-suited for systems with active speakers that already include D/A conversion, as it focuses solely on digital signal processing.
  • The DSP502 includes an IR remote control for selecting inputs, outputs, and DSP presets, as well as for powering the unit on and off. It can also be controlled and configured via a web browser, offering detailed control over the DSP processing and preset management, making it user-friendly for both basic and advanced users.
Weiss DSP502 High-End Hi-Fi Specifications
DIGITAL INPUTS Inputs
  • AES/EBU or S/PDIF via XLR, Toslink and RCA sockets
  • UPnP/DLNA via Ethernet
  • USB
  • Roon Ready
Accepted formats PCM 44.1kHz up to 384 kHz, DSD 64x / 128x
Future formats can be accommodated via software updates
DIGITAL OUTPUTS Outputs
  • Two S/PDIF outputs on RCA connectors.
  • Two AES/EBU outputs on XLR connectors.
Up to four audio channels (two stereo channels) are supported. One way of using this would be to connect two different D/A converters, one for speakers and one for headphones. As the two outputs have independent DSP processing, you could in the above use case apply Room EQ to the speaker output, but not to the headphones.
The output levels can be set in a coarse manner to adapt the output to the D/A Converter / Amplifier chain. In addition, the output levels can be set in fine steps for normal level control.
DIGITAL SIGNAL PROCESSING The DSP502 uses a built-in digital signal processing (DSP) chip for its audio processing. These algorithms are included:
  • Room Equalizer – to suppress room modes for more accurate bass reproduction.
  • Creative Equalizer – a tone control with low boost/cut, high boost/cut, and mid boost/cut. Very useful to correct those recordings which do not quite sound right.
  • De-Essing – the automatic removal of overly bright sibilances from human voices. The sibilance effect can be more or less pronounced depending on your speakers or room acoustics.
  • Constant Volume – adjusts the audio volume (loudness) to a constant value across all tracks played. Useful for “party mode” when the volume control should stay untouched.
  • Vinyl Emulation – get that special sonic character of a record player based playback chain. We also employ an emulation of the DMM-CD procedure offered by the Stockfisch label.
  • Crosstalk Cancelling (XTC) – for the playback of dummy head recordings or live recordings via speakers for an incredible live sensation. Dummy head recordings usually are listened to via headphones because they only work properly if the left channel goes to the left ear only and the right channel to the right ear only. With speakers this is difficult to achive as the left channel goes to the left and the right ear. But with some clever signal processing of the speaker channels is is possible to suppress the crosstalk, i.e. the audio going from the left speaker to the right ear and vice versa. If that works properly then the recording sounds as if one would be in the space where the recording has taken place. All the reverberation and 3D representation of the sound sources is there.(For speaker based playback only.)
  • Loudness Control – a listening volume dependent equalization of the audio.
  • Headphone Equalizer – to adapt any headphone to the listener’s ears in terms of frequency response.
  • Crossfeed – to emulate a speaker based playback impression on headphones.
FRONT PANEL CONTROLS
  • A rotary encoder knob for changing parameters and for powering the unit on/off.
  • A touch screen colour LCD display.
  • An IR receiver.
BACK PANEL ELEMENTS
  • Digital outputs on XLR and RCA connectors
  • Digital inputs on XLR, RCA, TOSLINK, USB, and Ethernet connectors
  • USB type-A connector for various applications.
  • Mains connector with fuses.
DIMENSIONS DSP502
Depth 30 cm / 11.8 inches
Width 45 cm / 17.7 inches
Height 6.6 cm / 2.6 inches
Height with feet 7.4 cm / 2.9 inches
IR Remote Control
Depth 2.1 cm / 0.83 inches
Width 4.5 cm / 1.78 inches
Height 16.6 cm / 6.53 inches
POWER SUPPLY A powerful non-switching power supply is used. All sensitive voltages have their own regulators which are separated between left and right channels. The result is an analog output free of “digital noise” and channel crosstalk.

The power switch activates a semiconductor relay which only switches on or off at zero crossings of the mains voltage. This assures a glitch-free power switching. The two mains transformers are toroidal types.

Mains voltage selection is done automatically by measuring the mains voltage before power is applied to the rest of the electronics.

Note:For more detailed product specifications, please refer to the user manual.

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