AppMic v0.2.4 — Current Stable Release

Current recommended AppMic release.

Tested target:

• Windows x64
• Equalizer APO 1.4.2 x64
• Equalizer APO VST2 plugin filter

Recommended use:
Use AppMic in Equalizer APO Embed mode.

If you use the separate VST panel window, do not press Equalizer APO's bottom
host controls: OK, Cancel, Apply, or Apply automatically. Those controls can
interrupt AppMic's runtime state and may stop capture/mixing or require the VST
filter to be toggled off/on again.

Stable binary:
AppMic-v0.2.4-x64.dll
Size: 104,960 bytes
SHA-256:
1a198c855314f6aa64d5a1eeb3cfee8d3bae70d66de186050ed17b195cd63515

Important source note:
The exact source snapshot that produced this 104,960-byte stable binary has not
yet been positively identified. A different 98,816-byte build also existed with
the visible v0.2.4 name; it is NOT this recommended stable binary.

AppMic v0.2.3 — High-Gain UX and Reset Fixes

Refines the 0–400% volume behavior without changing the stable audio engine.

• Removes the problematic double-click volume reset.
• Adds a dedicated Reset button that returns App Volume to 100%.
• Reworks >200% warning/authorization behavior.
• Keeps the slider blue at exactly 200% when high gain is declined.
• Keeps accepted high gain authorized for the current panel session.
• Preserves the v0.2.1 / Hotfix-F capture, synchronization, limiter, and mic-mix path.

AppMic v0.2.2 — 400% Gain and State Reliability

UI/state reliability release built on the v0.2.1 / Hotfix-F audio engine.

• App Volume expanded to 0–400%.
• 200% high-gain boundary and warning.
• Per-app saved gain supports the full range.
• Gain changes are smoothed.
• Saved-volume label/state fixes.
• Status display reliability improvements.
• Host/state isolation work.
• Underlying capture, adaptive-buffer, and clock-sync path intentionally preserved.

AppMic v0.2.1 — Restored Stable Audio Path

Returns the realtime engine to the Hotfix-F-style capture/buffer/sync path.

• Restores the stable realtime ring-buffer and clock-sync behavior.
• Separates UI telemetry from the realtime callback.
• Removes regression-prone watchdog behavior from the processing path.
• Some diagnostic underruns could accumulate during testing without audible popping or clipping.

Good historical build.

AppMic v0.2.0 — SCRATCHED / DO NOT USE

WARNING: SCRATCHED HISTORICAL BUILD — NOT RECOMMENDED.

This branch was abandoned after loader failures such as:
"Library could not be loaded."

It is preserved only so the development history remains complete.
Do not use this as the recommended AppMic build.

AppMic v0.2 — UI and Productization Development Build

First major UI/product pass built around the Hotfix-F audio work.

• Windows-style light/dark interface work.
• App/Mic/Output meters and diagnostics.
• Per-app volume memory.
• Limiter / clip diagnostics.
• Reconnect/watchdog work.
• Smoother UI behavior and DPI-aware presentation.

Historical development build; later versions refined stability and state handling.

AppMic v0.1.4 Hotfix F — Audio Stability Milestone

Major audio-stability milestone.

• Replaces the aggressive controller with smoother PI-style synchronization.
• Tighter adaptive target buffering.
• Startup prefill.
• Improved underrun handling and fades.
• Significantly reduced periodic popping/chopping.

The Hotfix-F realtime path became the audio foundation for the v0.2 series.

AppMic v0.1.4 Hotfix C — User-Session Capture Milestone

Major AppMic capture milestone.

• Moves process-loopback capture into the logged-in user session.
• Uses the same AppMic DLL through rundll32.exe as the capture worker.
• Sends captured audio back to the VST processing instance.
• Real selected-app audio capture begins working reliably enough for the App Audio preview meter to move.
• No separate custom AppMic EXE is required.

This architecture became the foundation for later stable builds.

AppMic v0.1.4 Hotfix E — Adaptive Resampling Experiment

Adds a more aggressive synchronization/resampling controller.

• Fractional adaptive resampling.
• More scheduling headroom.
• Underrun fades.
• Static UI/update behavior.
• Richer buffer-fill and sync diagnostics.

AppMic v0.1.4 Hotfix D — Adaptive Buffering

First major buffering/synchronization pass after user-session capture became functional.

• Adaptive buffer behavior.
• Clock correction work.
• Soft limiting.
• UI/meter improvements.
• Reduced host-state churn.

App audio worked, but this line still had audible chopped/popping behavior under some conditions.