Купить ECHO Pro

ECHO Pro is an entitlement-only DLC for ECHO. No separate download is required: Steam ownership unlocks the supported Pro capabilities already included in the base ECHO installation.

All optional audio processing

• Gain and tone — ReplayGain, DSP headroom, and equalization.
  
• Dynamics and safety — compressor controls and protection limiting.
  
• Stereo and channel tools — crossfeed, stereo-field controls, channel balance, and channel matrix.
  
• Correction — headphone correction and room correction / FIR processing.
  
• Format processing — PCM dither, ECHO SRC sample-rate conversion, and PCM-to-SDM conversion with supported quality, filter, sound-profile, and compute options.

More Pro capabilities

• Remote workspace — supported user-configured remote music libraries.
  
• Connect workspace — supported local-network and companion-device workflows.
  
• Personalization — Pro theme presets and acrylic window customization.

What stays in the base edition

Local library and playback, output-device selection, DSD file playback, DoP, and supported ASIO Native DSD passthrough remain available in ECHO without this DLC. DSD playback and passthrough are output paths rather than optional signal processing, so ECHO Pro does not turn them into paid features.

Hardware and ownership requirements

Available formats, target rates, acceleration methods, and device modes depend on connected hardware, manufacturer drivers, the operating system, the selected output path, and compatible software. ECHO reports the signal path that is actually active and safely rejects or falls back from unsupported requests.

ECHO Pro requires the base ECHO application. The entitlement follows the Steam account that owns this DLC. A refund, revocation, loss of ownership, or inability to verify ownership may relock Pro features without deleting base-edition library data or settings.