Dead as Disco Song Sync
Step-by-step calibration guide for syncing custom songs perfectly with Dead as Disco. Includes pre-sync checklist, BPM setup, offset calibration, test verification, and troubleshooting.
Pre-Sync Preparation Checklist
Complete these checks before calibrating your song. Each item ensures the best starting point for accurate sync.
Audio & File Preparation
Game & System Preparation
Step 1: Configure BPM Settings
Set the correct BPM and mode for your custom song. Accurate BPM is the foundation of good sync.
Find Your BPM
Use our BPM Calculator to determine exact BPM. Alternatively, use a tap-tempo tool or look up the song on SongBPM.com or Tunebat.com. Tap along for 10-15 seconds for best accuracy.
Step 1AChoose a Mode
Select Half-Time for slow songs (under 100 BPM), Normal for most songs (100-150 BPM), or Double-Time for fast songs (150+ BPM). The right mode keeps beat spacing comfortable.
Step 1BEnter in Game
Open Dead as Disco's My Music / Infinite Disco. Select your song and enter the BPM values. Use the in-game BPM setter to input your calculated numbers exactly.
Step 1CStep 2: Calibrate Audio Offset
Adjust the offset to compensate for audio latency between your ears and the game's beat detection.
Offset Tuning Process
- Start at 0ms — Begin with no offset applied.
- Test timing — Play the first 30 seconds and note whether hits feel early or late.
- Adjust direction — Hits early = increase offset (positive). Hits late = decrease offset (negative).
- Small increments — Adjust by 10ms each test. Never jump more than 20ms at once.
- Re-test — Play the same 30-second section after each adjustment.
- Lock in — When hits feel natural, save the offset value.
Common Offset Starting Points
| Audio Setup | Suggested Offset | Notes |
|---|---|---|
| Wired headphones (PC) | 0-10 ms | Usually near-zero |
| PC speakers | 10-30 ms | Depends on distance |
| Bluetooth headphones | 100-250 ms | High variance |
| Steam Deck speakers | 0-15 ms | Built-in audio |
| TV via HDMI | 30-80 ms | Check Game Mode |
| Wireless headset (2.4G) | 5-20 ms | Much better than BT |
Step 3: Test and Verify Sync
Run through this verification checklist to confirm your song is perfectly synced.
Sync Verification Checklist
Common Sync Issues & Fixes
If your song still feels off after following the calibration steps, check these common problems.
| Symptom | Likely Cause | Fix | Difficulty |
|---|---|---|---|
| Hits consistently early | Offset too low / audio ahead of game | Increase offset by 10-20ms increments | Easy |
| Hits consistently late | Offset too high / audio behind game | Decrease offset by 10-20ms increments | Easy |
| Drifts off-beat after 10-15 seconds | BPM is slightly wrong | Re-check BPM with tap tempo; adjust by 1-2 BPM | Medium |
| Sync varies (sometimes good, sometimes bad) | Variable-BPM song | Use average BPM or edit song to constant BPM | Hard |
| Audio crackles or pops | Buffer size too small | Increase audio buffer in driver settings | Medium |
| Input lag on hits | Wireless controller or Bluetooth audio | Switch to wired connection for both | Easy |
| Sync OK on PC, bad on Steam Deck | Different audio hardware latency | Calibrate separately per platform | Medium |
| Song disappears from My Music | Unsupported format or DRM protection | Convert to MP3 320kbps, remove DRM | Easy |
| Beat detection feels inconsistent | Complex rhythm / tempo changes | Choose songs with clear, steady beats | Medium |
Supported Audio Formats
Dead as Disco supports these audio formats for custom songs. Use the recommended formats for best compatibility.
| Format | Supported | Quality | File Size | Recommendation |
|---|---|---|---|---|
| MP3 (320kbps) | Yes | Excellent | Medium | Best overall choice |
| MP3 (128kbps) | Yes | Good | Small | Good for Steam Deck |
| WAV (16-bit) | Yes | Lossless | Large | Best quality, bigger files |
| OGG Vorbis | Yes | Excellent | Small | Efficient alternative |
| FLAC | Not confirmed | Lossless | Large | Convert to MP3 first |
| AAC / M4A | Not confirmed | Good | Small | Convert to MP3 first |
| WMA | No | — | — | Not supported |
| Streaming (Spotify, etc.) | No | — | — | Must use local files |
Sync Quality Scoring Guide
Rate your song's sync quality after calibration. Share your setup with the community to help others find perfectly synced tracks.
Sync Quality Scale (1-5)
| Rating | Description | When to Use |
|---|---|---|
| 5 - Perfect | Zero noticeable drift, hits land exactly on beat throughout entire song | Constant BPM songs with wired audio |
| 4 - Excellent | Tiny drift after 60+ seconds, still very playable | Well-calibrated songs with minor audio quirks |
| 3 - Good | Occasional off-beat hits, playable with effort | Songs with slight BPM variations |
| 2 - Fair | Noticeable drift, requires adjustment mid-song | Variable-BPM songs, works with practice |
| 1 - Poor | Constantly off-beat, not recommended for rhythm combat | Songs with major tempo changes or unsupported formats |
Community Submission Template
When sharing your setup, include these details:
- • Song Title & Artist
- • BPM value used
- • Mode (Half-Time / Normal / Double-Time)
- • Offset in milliseconds
- • Audio setup (wired / Bluetooth / speakers)
- • Platform (PC / Steam Deck / other)
- • Sync quality rating (1-5)
- • Any additional notes or tips
Related Tools & Guides
Continue your Dead as Disco custom song journey with these related resources.
BPM Calculator
Calculate beat intervals, effective BPM, and bar timing for any song. Includes quick BPM presets.
CalculatorOffset Calculator
Diagnose audio latency by platform. Calculate precise offset for PC, Steam Deck, Xbox, and PS5.
Latency ToolImport Guide
Full walkthrough for importing custom songs with file placement, format conversion, and troubleshooting.
Complete Guide