Goldhorn Technology
Innovation that drives sound. We combine proprietary chip design, aerospace-grade components, and advanced acoustic algorithms to redefine what is possible in car audio.
Proprietary Processing Core
At the heart of every Goldhorn player lies a pursuit of perfection. We don't just use off-the-shelf components; we design our own architecture to solve the specific challenges of the automotive environment.
01. GHA Originally Designed Chips
The GHA2000 and GHA1000 are custom audio stream processing chips developed independently by Goldhorn. They feature a specialized filtering architecture designed specifically to eliminate "digital harshness" (glare) and impurities often found in digital sources.
Result: A warmer, more analog-like sound signature that retains digital precision.
02. ADI High-Performance DSP
We utilize flagship dual-core DSP chips from Analog Devices (ADI), capable of up to 295 MHz and 1.2 billion MAC operations per second. This immense computing power handles complex active crossovers, EQ, and time alignment without latency.
Result: Zero-latency processing for complex multi-channel systems.
DSD Direct Decoding
Unlike standard players that convert DSD signals to PCM before processing (lossy), Goldhorn players support Native DSD Direct decoding. This preserves the original 1-bit data stream from the studio master recording.
- Supports DFF, DSF, DXD, FLAC, WAV
- Up to DSD256 / PCM 32bit/768KHz
Femtosecond Clocks
Digital audio relies on precise timing. We employ three independent Femtosecond Crystal Oscillators to govern the 44.1KHz and 48KHz sampling families separately. This reduces jitter to negligible levels, ensuring an exceptionally wide soundstage.
- Phase noise reduction
- Unmatched transient response and clarity
Audiophile Grade Architecture
The signal path is only as strong as its weakest link. Goldhorn players are built using strictly selected components typically found in high-end home Hi-Fi systems, ensuring a signal purity that is rare in the automotive world.
ESS Sabre DACs
Using flagship ES9038Pro chips for industry-leading dynamic range (DNR) and THD+N.
High Voltage Power
Internal power supply boosts voltage (up to ±17V) to ensure massive headroom and dynamic impact.
Elna/Wima Capacitors
Premium capacitors selected for their transparency and musicality in the analog stage.
Isolated Circuits
Physical and electrical separation of digital and analog sections to prevent noise interference.
SKYATOM Surround
A proprietary immersive audio algorithm. Unlike basic delays, SKYATOM deeply analyzes the audio signal to separate spatial cues, accurately simulating center and surround channels for a true 3D soundstage in the car environment.
Dynamic Loudness (DLC)
Based on the Fletcher-Munson equal-loudness contour. DLC automatically adjusts frequency response based on volume level. It ensures that bass and treble details remain audible and impactful even at low listening volumes, protecting your ears while maintaining musicality.
A²B & EV Integration
Goldhorn leads the industry in EV audio integration. Our A²B (Automotive Audio Bus) solutions connect directly to the digital backbone of modern cars (BYD, Tesla, Li Auto, XPeng).
- Extracts pure pre-amp digital signal directly.
- Compatible with OTA updates without error codes.
- Retains OEM functionality including Active Noise Cancellation (ANC).
Wireless & Control
Bluetooth 5.0 High Definition
Supports aptX HD and LDAC protocols for CD-quality (and above) wireless streaming from mobile devices.
Wi-Fi Connectivity
Select models support high-speed Wi-Fi transmission for uncompressed audio streaming.
Steering Wheel Control
Seamless integration with factory steering wheel buttons for safe operation while driving.
Professional Tuning Software
Goldhorn provides a powerful and intuitive tuning interface for both PC and Mobile (iOS/Android). This allows installers and audiophiles to shape the sound exactly to their preference and the vehicle's acoustics.
31-Band EQ
Independent Parametric or Graphic EQ for every channel.
Time Alignment
Precise delay adjustment in 0.02ms/1cm steps.
Crossovers
Linkwitz-Riley, Butterworth, Bessel filters up to 48dB/oct.