Exporting Audio (WAV)

Roc Solution can export your recorded tabs as high-quality WAV audio files. This allows you to share your performances, create backups, or use recordings in other applications.

Understanding Audio Export

What Gets Exported

When you export a tab:

All recorded notes are included
Timing is preserved exactly
Instrument sound used during recording
Sound settings (volume, tone, reverb) are applied
Complete performance from start to finish

Export Format

Format: WAV (Waveform Audio File Format)
Sample Rate: 44.1 kHz (CD quality)
Bit Depth: 16-bit
Channels: Mono (single channel)
Quality: High-quality, uncompressed audio

Prerequisites for Export

Required Data

To export audio, your tab must have:

✅ Recorded notes array (with timestamps)
✅ Recording duration (total length)
✅ Valid timing data

Note: Manually edited tabs without recording may not export correctly. Use Record feature to capture timing.

Recording First

1. Click Record button2. Play your notes/chords3. Click Stop4. Tab now has timing data ready for export

Exporting Your Tab

Step 1: Record Your Tab

Ensure you have a recorded tab:

Tab must be recorded (not just edited)
Should have notes and timing
Check Tab Display shows recorded notes

Step 2: Locate Export Button

Export button appears in Tab Display:

Below other controls
Only visible when tab has recorded notes
Green button with download icon
Label: "Export WAV"

Step 3: Click Export

1. Click "Export WAV" button2. Processing begins (may take a moment)3. File downloads automatically4. Filename: Based on tab title + ".wav"

Step 4: Locate Downloaded File

Default location: Browser's download folder
Filename: "[Tab Title].wav"
Format: Standard WAV file
Ready to use: Can be played in any audio player

Export Process Details

What Happens During Export

1. Audio Engine: Generates audio for each note2. Timing: Applies recorded timestamps3. Effects: Applies current sound settings4. Rendering: Creates audio buffer5. Encoding: Converts to WAV format6. Download: Triggers browser download

Processing Time

Short tabs (< 30 seconds): ~1-2 seconds
Medium tabs (30-60 seconds): ~2-5 seconds
Long tabs (> 60 seconds): ~5-10 seconds

Note: Processing happens in browser - may vary by device.

File Details

WAV File Specifications

Format: Uncompressed PCM
Sample Rate: 44,100 Hz (44.1 kHz)
Bit Depth: 16-bit
Channels: Mono (1 channel)
File Size: ~10 MB per minute of audio

Why WAV Format?

Advantages:

✅ High Quality: Uncompressed, lossless
✅ Universal: Plays on any device/software
✅ Professional: Industry standard
✅ No Compression: Perfect audio quality

Considerations:

⚠️ Large Files: Uncompressed = bigger files
⚠️ Storage: Takes more disk space
⚠️ Sharing: May need compression for email

Using Exported Files

Playing Audio

Desktop:

Double-click to play in default player
Windows Media Player, VLC, iTunes, etc.
Any audio software

Online:

Upload to SoundCloud, YouTube, etc.
Share via cloud storage
Embed in websites

Editing Audio

Software Options:

Audacity (free, open-source)
GarageBand (Mac)
Adobe Audition
Reaper
Any DAW (Digital Audio Workstation)

Common Edits:

Add effects
Combine with other tracks
Adjust volume/eq
Add reverb/compression
Create mixes

Sharing Audio

Methods:1. Email: Attach file (may need compression)2. Cloud Storage: Google Drive, Dropbox, etc.3. Audio Platforms: SoundCloud, Bandcamp4. Social Media: Upload to platforms5. Messaging: Share via chat apps

Export Best Practices

Before Exporting

1. Review Recording: Listen via Auto-Play first2. Check Timing: Use Timing Editor if needed3. Set Sound: Adjust volume, tone, reverb4. Choose Instrument: Select desired instrument5. Test Playback: Ensure everything sounds good

Sound Settings for Export

Recommended:

Volume: 80-100% (avoid clipping)
Tone: Match your style (40-80%)
Reverb: Moderate (20-30%) for space
Instrument: Choose appropriate one

Tip: Export with settings you want in final file - they're baked in.

File Naming

Good Names:

"A Major Chord.wav"
"Twinkle Twinkle - Guitar.wav"
"Practice Session 2024-01-15.wav"

Avoid:

Generic names like "recording.wav"
Special characters that cause issues
Very long names

Advanced Export Techniques

Multi-Track Export

While Roc Solution exports single tracks, you can:1. Export multiple tabs separately2. Import into DAW3. Layer tracks together4. Mix and master

Batch Export

To export multiple tabs:1. Load each tab2. Export individually3. Organize files in folders4. Use batch processing tools (external)

Quality Optimization

For Best Quality:

Use high-quality sound settings
Avoid excessive reverb (causes muddiness)
Set appropriate volume (avoid clipping)
Choose suitable instrument

For Smaller Files:

Export from Roc Solution as WAV
Convert to MP3 externally (if needed)
Use compression tools

Troubleshooting

Q: Export button not visible?A: Ensure tab has recorded notes. Manually edited tabs may not have timing data.

Q: Export failed?A: Check browser console for errors. Ensure sufficient memory/processing power.

Q: File too large?A: WAV files are uncompressed. Convert to MP3 externally if needed for sharing.

Q: Audio sounds different after export?A: Check sound settings before exporting. Settings are applied during export.

Q: Can't find downloaded file?A: Check browser's download folder. Filename based on tab title.

Q: Export takes too long?A: Longer tabs take more time. Be patient - processing happens in browser.

Use Cases

Creating Backups

Export important recordings
Store in cloud storage
Keep local copies
Preserve performances

Sharing Performances

Export and share with others
Upload to platforms
Send to friends/teachers
Create portfolio

Further Editing

Import into DAW
Add effects/processing
Combine with other tracks
Create full productions

Learning Tool

Export practice sessions
Compare versions over time
Track progress
Review performances

Best Practices

1. Record First: Always record before exporting2. Review First: Listen via Auto-Play before export3. Set Sound: Adjust settings before exporting4. Name Clearly: Use descriptive filenames5. Backup: Keep exported files safe

Next Steps

Combine Audio Export with:

Recording: Capture performances to export
Auto-Play: Review before exporting
Sound Controls: Set perfect sound for export
Multiple Instruments: Export different versions

Audio Export completes Roc Solution's feature set, allowing you to take your performances beyond the browser. Use it to share, backup, and further process your music!