JUCE 8 source + Cursor kit · VST3 / AU / Standalone
ECHO CHAMBER — Tape Delay
A real, validated tape-delay plugin you build yourself with one command, plus Cursor rules and prompts so you can make it your own.
One-time purchase · instant download · source code, not a prebuilt binary
Signature sound
Tested before release: auval and pluginval at strictness 10 (VST3 + AU on macOS, VST3 on Linux). The test report ships in the zip.
- FREEZE that holds: the input is cut and the loop goes near-lossless, so the repeats hang without running away
- Clean / Vintage / Worn tape: saturation, hiss, wow/flutter and darkness move together
- Normal / Ducked / Reverse: echoes duck while you play, or every repeat runs backwards
- Free or synced time: 10 ms to 2 s, or dotted/triplet divisions, with a tape swoop on changes
- Safe feedback to 98%: gain-staged loop saturation, in-loop filters, ping-pong, output limiter
- 5 presets: Warm Memories, Dub Tunnel, Slapback Diner, Worn Cassette, Backwards Dream
What's in the zip
JUCE 8 project
CMake project with the DSP engine, parameters, WebView editor, presets, a DSP smoke test and one-command build scripts.
Cursor kit
Rules that know the architecture and the real-time safety rules, plus a prompt chain: tour → tap tempo → multi-head DSP → make it yours.
Browser preview
The same UI with a Web Audio engine. Double-click to sketch sounds with no compiler.
Requirements, said plainly
Not included: prebuilt or signed binaries, or AAX. You compile it on your own machine, which is fine for personal use. To distribute builds, you need your own code signing and must follow JUCE's licence (AGPLv3 or your own JUCE licence).
- macOS: Xcode 15+ and CMake. Builds VST3 + AU + Standalone. Verified.
- Windows: VS2022 and CMake. Script included, community-tested soon (not yet verified)
- Linux: VST3 + Standalone. Verified.
- Made with AI assistance, then checked with standard validators. The results are documented, not just claimed.
Build a tape delay that's actually yours
$19 one-time · JUCE 8 source · Cursor rules + prompts · support at [email protected]
Get ECHO CHAMBER — $19