Troubleshooting GOM Audio: Common Issues and Fixes

Troubleshooting GOM Audio: Common Issues and Fixes

Summary

Short guide to diagnose and fix common GOM Audio/GOM Player audio problems: no sound, distorted sound, wrong audio track, sync issues, and codec/driver conflicts.

1) No sound

Steps (ordered):

1. Check mute/volume — press M in GOM, confirm system volume and output device (Windows: speaker icon).
2. Select audio device — Right-click player ▶ Audio ▶ Audio Device and pick the correct output.
3. Disable exclusive access — Windows Sound Settings ▶ Device Properties ▶ Advanced ▶ uncheck “Allow applications to take exclusive control”.
4. Reinstall audio drivers — update from your PC/motherboard/laptop maker or Device Manager → Update driver.
5. Reinstall GOM — uninstall, reboot, download latest from gomlab.com, reinstall.

2) Distorted, crackling, or scratchy audio

1. Disable Voice/Audio effects — Preferences ▶ Audio ▶ Audio Effects ▶ set Voice Filter to None and disable other effects.
2. Change audio renderer/decoder — Right-click ▶ Preferences ▶ Audio ▶ try different decoders (built‑in vs external) or install LAV Filters and set them as preferred.
3. Lower sample rate/resampling — Windows Sound ▶ Device Properties ▶ Advanced ▶ try different Default Format.
4. Check other apps — close background apps that use audio (DAWs, virtual audio devices).
5. Test with VLC — if other players are fine, issue is GOM settings/decoder.

3) Wrong audio track / language or multiple audio streams

1. Right-click ▶ Audio ▶ Audio Stream ▶ select correct track.
2. If track missing, try a different decoder (LAV Filters) or remux with ffmpeg to produce a single desired audio stream.

4) Audio out of sync (lip-sync)

1. While playback: press Ctrl+1 or Ctrl+2 (Audio Delay -/+ 0.1s) until synced.
2. Preferences ▶ Playback ▶ Audio Sync ▶ set a permanent offset if needed.
3. If whole-file delay persists, try remuxing file or use LAV Filter audio options.

5) AC3/DTS or compressed formats play poorly

1. Install LAV Filters or AC3Filter; avoid broken/outdated ffdshow builds.
2. In GOM ▶ Preferences ▶ Filter ▶ enable external filters and add LAV Audio (or AC3Filter) with higher priority.
3. If using passthrough to AVR, enable passthrough in GOM and ensure HDMI/optical device supports format.

6) Problems with streaming or radio in GOM Audio

1. Confirm URL and network access; disable firewall/proxy blocking player.
2. Try switching streaming protocol (HTTP/ICY) if available.
3. Update codecs and GOM; test stream in a web browser or VLC to isolate issue.

7) Unexpected codec errors or “unsupported format”

1. Install a modern codec pack: LAV Filters (recommended) or the K-Lite codec pack (choose standard/mega carefully).
2. Reboot after installation and set LAV as preferred decoder in GOM.
3. If still failing, use MediaInfo on the file to identify codec and search for a matching decoder.

8) Quick checklist to try before advanced steps

• Restart computer and GOM.
• Try file in VLC (isolates file vs system vs GOM).
• Update GOM to latest version.
• Run Ctrl+F1 in GOM while playing to copy Playback Info; use it for troubleshooting or sending to support.

When to contact support

• After trying above steps, use GOM’s support: copy Playback Info (Ctrl+F1) and email [email protected] or use their support center with the copied info.

Useful tools & commands

• MediaInfo — inspect file codecs/streams.
• ffmpeg — remux or convert problematic audio streams.
• LAV Filters — modern, reliable decoders for most formats.

If you want, I can produce step‑by‑step screenshots for any specific fix (e.g., disabling Voice Filter or installing LAV Filters).