AAC vs TTA
Perbandingan lengkap antara AAC Audio dan True Audio Lossless — ukuran file, kualitas, kompatibilitas, serta format mana yang sebaiknya dipilih untuk alur kerja Anda.
AAC Audio
Audio FilesAAC is a lossy audio codec that delivers better sound quality than MP3 at similar bitrates. It is the default audio format for Apple Music, YouTube, and most streaming services.
Tentang file AACTrue Audio Lossless
Audio FilesTTA (True Audio) is an open-source lossless audio codec that provides real-time lossless compression with hardware-friendly decoding. It achieves compression ratios similar to FLAC while maintaining very low CPU requirements during playback.
Tentang file TTAPerbandingan Keunggulan
AAC Keunggulan
- Better quality than MP3 at equal bitrate — the industry standard since 2000s.
- Universally supported on every smartphone, OS, and browser.
- Efficient on battery thanks to widespread hardware decoding.
- Scales from 8 kbps speech (HE-AACv2) to lossy-transparent 320 kbps.
- Five-channel + LFE surround support out of the box.
TTA Keunggulan
- Lossless bit-exact reproduction.
- Fast, low-memory decoding.
- Open-source reference.
- Cue-sheet support.
Keterbatasan
AAC Keterbatasan
- Patent-encumbered — encoders have licensing fees, which is why open alternatives (Opus, Vorbis) exist.
- Slightly more complex to encode than MP3.
- Raw .aac streams carry no seek index — tooling often prefers M4A/MP4 containers.
- Lossy — not suitable for archival or studio production.
TTA Keterbatasan
- Compression ratio worse than FLAC.
- Niche tooling.
- Hardware support died with 2000s DAP era.
- Eclipsed by FLAC.
Spesifikasi Teknis
| Spesifikasi | AAC | TTA |
|---|---|---|
| MIME type | audio/aac | audio/x-tta |
| Extensions | .aac, .m4a, .mp4 (container-dependent) | — |
| Standard | ISO/IEC 14496-3 | — |
| Variants | AAC-LC, HE-AAC, HE-AACv2, AAC-LD, xHE-AAC | — |
| Sample rates | 8-96 kHz | — |
| Extension | — | .tta |
| Algorithm | — | Fixed prediction + adaptive Rice coding |
| License | — | LGPL |
Ukuran File Umum
AAC
- Speech podcast (64 kbps) 1 MB/min
- 3-min music track (128 kbps) 3 MB
- 3-min music track (256 kbps) 6 MB
- Broadcast-quality 5.1 (384 kbps) 9 MB for 3 min
TTA
- 3-min song (CD) 20-25 MB
- Full CD album 250-350 MB
Siap mengonversi?
Konversi antara AAC dan TTA secara online, gratis, dan tanpa menginstal apa pun. Unggahan terenkripsi, penghapusan otomatis setelah 60 menit.
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Pertanyaan Umum
Unggah file AAC Anda ke KaijuConverter untuk mengubahnya ke PDF, JPG, PNG, atau format populer lainnya langsung di browser tanpa aplikasi tambahan.
Unggah file TTA Anda ke KaijuConverter untuk mengubahnya ke PDF, JPG, PNG, atau format populer lainnya langsung di browser tanpa aplikasi tambahan.
Ya, gratis hingga 25 MB (hingga 1 GB dengan Pass 24 Jam atau Pro) dan seluruh file dihapus otomatis dari server kami setelah 60 menit.
Ya, gratis hingga 25 MB (hingga 1 GB dengan Pass 24 Jam atau Pro) dan seluruh file dihapus otomatis dari server kami setelah 60 menit.