ECHO
SKY IS THE LIMIT
For the music you keep. ECHO plays local files, including FLAC and DSD, with album browsing, lyrics, and audio output settings for your setup.
- FLAC
- DSD
- WASAPI
- ASIO
- Windows
M notes · S stardust · B bubbles · P photo · K kites · H petals · Q question rain · N broadcast
Dial + antenna = radio party
MUSIC WALL
Browse your albums. Pick a song.
Look through your collection, follow the lyrics, and queue up what you want to hear next. Here is ECHO in use.
Max EQ + vinyl ×4 = party mode
PURE SIGNAL
Audio output for your setup.
Use system output for everyday listening. With an external DAC, you can also choose WASAPI exclusive or ASIO, check sample rates, and configure audio processing.
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Bit-perfect output
WASAPI · ASIO
WASAPI exclusive and ASIO support passthrough at the source sample rate with compatible hardware and sample-altering processing disabled.
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Native DSD
DSF · DFF · DoP
Play DSF and DFF files. Native DSD and DoP output require a compatible DAC and driver; see the audio output guide for setup.
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DSP workbench
EQ · FIR · HQPlayer
Adjust the sound with EQ, FIR convolution, or headphone correction, or connect HQPlayer. These processes change the output signal.
Q AND A
Before you download.
Supported formats, installation, and what Pro adds.
- What can ECHO play?
- Local audio files including FLAC, WAV, ALAC, APE, MP3, AAC, and DSF/DFF. You supply the music; ECHO does not offer music downloads. Native DSD output also requires a compatible DAC and driver.
- Is it hard to set up?
- Install on Windows 10/11 and import a music folder to start listening. Community installs independently; the Steam edition launches from your Steam library. System output works with ordinary headphones and speakers. Exclusive mode is optional.
- Do I need Pro to play music?
- Basic playback does not require Pro. The one-time purchase adds PCM upsampling, SDM to DSD, Mobile connectivity, cloud-drive features, and all themes and official plugins. Pro documentation → The Steam edition checks ownership of the Pro DLC. Read the Pro guide before buying.
Press Q for question rain · rapid-tap the cluster for more
SAYURI
Hanano Tou.
A tribute to Sayuri, with a tower of flowers and a few hidden animations.
PINK FLOYD
Pink Floyd, on repeat.
Explore the records below. Some have a small animation hidden inside.
NIGHT SKY
Sky is the limit.
Choose your edition.
Get Workshop and Pro DLC on Steam, or install the free Community edition independently.