Reduce the APRS overlay clear control so it no longer sets the
header row height.
Co-authored-by: OpenAI Codex <codex@openai.com>
Signed-off-by: Stan Grams <sjg@haxx.space>
Wrap the APRS overlay clear action in a styled span and place it
next to the APRS title for a tighter header layout.
Co-authored-by: OpenAI Codex <codex@openai.com>
Signed-off-by: Stan Grams <sjg@haxx.space>
Reduce the APRS overlay header height by trimming spacing and scaling
down the clear control chrome.
Co-authored-by: OpenAI Codex <codex@openai.com>
Signed-off-by: Stan Grams <sjg@haxx.space>
Replace 999px pill on #rds-ps-overlay with 6px to match the rest of
the UI button rounding.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Signed-off-by: Stan Grams <sjg@haxx.space>
Replace 999px pill radii with 6px (overlay), 4px (clear btn, pin),
3px (clear icon) — matching the standard button radius used throughout
the rest of the UI.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Signed-off-by: Stan Grams <sjg@haxx.space>
Restyle the APRS clear button and tighten the APRS overlay bar to use
more compact, polished chrome while keeping the existing behavior.
Co-authored-by: OpenAI Codex <codex@openai.com>
Signed-off-by: Stan Grams <sjg@haxx.space>
Reduce line-height to 1.05, use 0.1rem vertical padding + hairline
border-bottom to separate entries instead of whitespace.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Signed-off-by: Stan Grams <sjg@haxx.space>
Smaller font (0.65em), horizontal padding only, line-height-based
height, tighter border-radius — produces a flat wide rectangle tag
rather than a square button.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Signed-off-by: Stan Grams <sjg@haxx.space>
Make the APRS/Clear header row position:sticky so it stays visible
when the frame list is scrolled. Adds a subtle backdrop-blur background
and a divider border so frames slide cleanly beneath it.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Signed-off-by: Stan Grams <sjg@haxx.space>
Remove inter-frame gap and reduce line-height 1.45→1.2.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Signed-off-by: Stan Grams <sjg@haxx.space>
When a frame carries a position, show a small 📍 button between the
timestamp and callsign on the same line. Title tooltip shows the
coordinates; clicking navigates to the Map tab. Removes the two-line
per-entry layout.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Signed-off-by: Stan Grams <sjg@haxx.space>
- Reduce frame line-height 1.45→1.3 and pos sub-line to 1.1 to close
the gap between the info and coordinate rows within each entry
- Shrink clear button (smaller padding, 0.78em font)
- Remove 5-entry cap; full history visible via scroll
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Signed-off-by: Stan Grams <sjg@haxx.space>
Coordinates were clipped by white-space:nowrap on the frame row.
Split each frame into a .aprs-bar-frame-main line (nowrap+ellipsis)
and a separate .aprs-bar-frame-pos line for the coordinate button,
so coordinates are always visible regardless of info length.
Restore 5-entry cap (slice from history).
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Signed-off-by: Stan Grams <sjg@haxx.space>
Small pill-shaped button in the header row, right-aligned. Clicking
it delegates to the existing aprs-clear-btn, clearing history, the
packet panel, and the bar in one shot.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Signed-off-by: Stan Grams <sjg@haxx.space>
Add window.navigateToAprsMap(lat, lon) which activates the Map tab
and pans to the given position at zoom 13. APRS bar frames that carry
a position render a clickable coordinate button that calls this
function. Button is styled inline with the frame text.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Signed-off-by: Stan Grams <sjg@haxx.space>
Guard both the live broadcast (decode_tx.send) and the history store
(record_aprs_packet) so CRC-failed packets are never forwarded to
connected clients or replayed on reconnect. The decode logger still
receives all frames for debugging.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Signed-off-by: Stan Grams <sjg@haxx.space>
Drop APRS_BAR_MAX cap and the separate aprsBarFrames ring buffer;
drive the bar directly from aprsPacketHistory (CRC-ok frames only).
Remove the 60-char info truncation. CSS opacity fading still kicks in
after frame 5; older frames are reachable by scrolling.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Signed-off-by: Stan Grams <sjg@haxx.space>
Stretch overlay edge-to-edge (left/right: 0), drop side borders and
border-radius for a full-width band look. Also enable pointer-events,
user-select, and overflow-y: auto so frames are scrollable and
copy-able.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Signed-off-by: Stan Grams <sjg@haxx.space>
- Hide bar whenever mode != PKT; app.js calls window.updateAprsBar()
on every server-pushed mode change so the bar disappears immediately
- CRC-failed frames are excluded from the bar (both live and history
restore); the [CRC] rendering path is removed
- Offset bar 1.2 rem from left edge for visual breathing room
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Signed-off-by: Stan Grams <sjg@haxx.space>
Update the web audio control labels in the markup and initialize the
same labels from JavaScript for consistency.
Co-authored-by: OpenAI Codex <codex@openai.com>
Signed-off-by: Stan Grams <sjg@haxx.space>
Show the last 5 received APRS frames as a compact overlay in the
bottom-left corner of the waterfall strip, styled similarly to the
RDS PS overlay (backdrop blur, pill border). Frames fade out by
recency via CSS sibling-selector opacity steps. Bar auto-hides when
empty and is cleared by the APRS clear button. Restored from
localStorage on page load.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Signed-off-by: Stan Grams <sjg@haxx.space>
Refine the mobile layout for the web frontend, add a sticky bottom tab bar,
and style the GitHub footer link as a badge.
Co-authored-by: OpenAI Codex <codex@openai.com>
Signed-off-by: Stan Grams <sjg@haxx.space>
Adds OVERVIEW.md with a comprehensive description of the project
architecture, crate layout, key types, data flow diagrams, DSP
pipeline, plugin system, and configuration reference.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Signed-off-by: Stan Grams <sjg@haxx.space>
Move the spectrum FFT snapshot logic into a dedicated dsp module so dsp.rs stays focused on pipeline orchestration.
Co-authored-by: OpenAI Codex <codex@openai.com>
Signed-off-by: Stan Grams <sjg@haxx.space>
Split the SoapySDR backend demod and dsp code into focused modules while keeping behavior stable, and include the resulting formatting updates.
Co-authored-by: OpenAI Codex <codex@openai.com>
Signed-off-by: Stan Grams <sjg@haxx.space>
Replace the checkbox with an On/Off select dropdown to match the
styling of the other WFM controls (Deemp, Audio) in the controls row.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Signed-off-by: Stan Grams <sjg@haxx.space>
Wire the StereoDenoise processor through the full stack:
- Add SetWfmDenoise command variant and RigCat trait method (trx-core)
- Add wfm_denoise field to RigFilterState with default true
- Add protocol command and bidirectional mapping (trx-protocol)
- Add rig_task command handler (trx-server)
- Implement set_wfm_denoise in SoapySdrRig backend
- Add /set_wfm_denoise API endpoint (trx-frontend-http)
- Add denoise checkbox in WFM controls with SSE sync and
localStorage persistence
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Signed-off-by: Stan Grams <sjg@haxx.space>
Clean up the workspace so cargo clippy passes across all targets and features.
Co-authored-by: OpenAI Codex <codex@openai.com>
Signed-off-by: Stan Grams <sjg@haxx.space>
Add frequency-selective attenuation of the L-R difference signal to
reduce stereo hiss on weak FM broadcasts. Uses the quadrature component
(diff_q) as a noise reference per US7292694B2 (Wildhagen/Sony).
The algorithm splits sum, diff_i, and diff_q into 6 overlapping subbands,
estimates per-band SNR from smoothed |diff_q|² noise power, and applies
an energy-weighted broadband gain to the original diff signal. This
preserves clean stereo content (<4 dB loss) while attenuating noise-only
diff channels (>6 dB reduction).
Enabled by default; toggled via set_denoise_enabled() / set_wfm_denoise().
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Signed-off-by: Stan Grams <sjg@haxx.space>
Increase the stereo matrix gain to 1.2 and trim the WFM output gain slightly to rebalance the decoded audio path.
Co-authored-by: OpenAI Codex <codex@openai.com>
Signed-off-by: Stan Grams <sjg@haxx.space>
Collapse the shared signal marker overlay when no spectrum data is available so the non-SDR signal graph renders cleanly.
Co-authored-by: OpenAI Codex <codex@openai.com>
Signed-off-by: Stan Grams <sjg@haxx.space>
Output gain clamp catches any peaks from full-deviation signals.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Signed-off-by: Stan Grams <sjg@haxx.space>
More stereo headroom for broadcast audio. With WFM_OUTPUT_GAIN at 0.35
the effective output is 0.28 peak, well within clipping margin.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Signed-off-by: Stan Grams <sjg@haxx.space>
Replace both IQ AGC and audio AGC in the WFM path with a fixed output
gain of 0.35. AGC pumping on broadcast audio degrades stereo separation
and introduces audible artifacts. The IQ hard limiter already normalizes
input magnitude, and the WFM decoder's internal deemphasis + matrix gain
provides consistent output levels.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Signed-off-by: Stan Grams <sjg@haxx.space>
Rename the duplicate callback-local variable so app.js loads cleanly and dependent plugin scripts can access shared helpers.
Co-authored-by: OpenAI Codex <codex@openai.com>
Signed-off-by: Stan Grams <sjg@haxx.space>
Keep the non-SDR signal graph visible and drive the audio level bar from decoded sample levels instead of packet size.
Co-authored-by: OpenAI Codex <codex@openai.com>
Signed-off-by: Stan Grams <sjg@haxx.space>
Add the trx-rs GitHub link in the footer and make favicon handling more explicit for Safari.
Co-authored-by: OpenAI Codex <codex@openai.com>
Signed-off-by: Stan Grams <sjg@haxx.space>
Hide the combined waterfall and spectrum block when filter controls are unavailable so non-SDR rigs do not show those visuals.
Co-authored-by: OpenAI Codex <codex@openai.com>
Signed-off-by: Stan Grams <sjg@haxx.space>
Render the BW and tuned-frequency markers on a shared overlay and keep spectrum axis labels bold and inside their box.
Co-authored-by: OpenAI Codex <codex@openai.com>
Signed-off-by: Stan Grams <sjg@haxx.space>
Set opus encoder complexity from default (9-10) to 5 for both cpal and
SDR audio paths, significantly reducing encoding CPU usage with minimal
quality impact at these bitrates. Raise default bitrate from 192 kbps to
256 kbps for higher fidelity stereo audio.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Signed-off-by: Stan Grams <sjg@haxx.space>
Wrap the waterfall and spectrum in a shared main-tab block so lower sections and other tabs keep consistent spacing.
Co-authored-by: OpenAI Codex <codex@openai.com>
Signed-off-by: Stan Grams <sjg@haxx.space>
Keep the waterfall and spectrum markers visually continuous and style the theme toggle to match the active theme.
Co-authored-by: OpenAI Codex <codex@openai.com>
Signed-off-by: Stan Grams <sjg@haxx.space>
Increase the RDS overlay padding and width so the waterfall badge has more breathing room.
Co-authored-by: OpenAI Codex <codex@openai.com>
Signed-off-by: Stan Grams <sjg@haxx.space>
Keep the SDR frequency input accented without extra VFOs and restore the bottom spacing below the waterfall.
Co-authored-by: OpenAI Codex <codex@openai.com>
Signed-off-by: Stan Grams <sjg@haxx.space>
Resize the step scale control so it reads as a balanced two-option toggle instead of a leftover segmented control.
Co-authored-by: OpenAI Codex <codex@openai.com>
Signed-off-by: Stan Grams <sjg@haxx.space>
Align the WFM options into a concise control strip with consistent sizes and spacing in the main window.
Co-authored-by: OpenAI Codex <codex@openai.com>
Signed-off-by: Stan Grams <sjg@haxx.space>
Rename the tune-step scale labels so the divisor toggle reads clearly in the frequency controls.
Co-authored-by: OpenAI Codex <codex@openai.com>
Signed-off-by: Stan Grams <sjg@haxx.space>
sjg
