TTA to CDDA Converter

Prepare True Audio for CD burning online

Drop files here. 1 GB maximum file size or Sign Up
to
Facebook Amazon Microsoft Tesla Nestle Walmart L'Oreal

CD-Ready

Convert TTA to exact Red Book specification — 16-bit, 44.1 kHz stereo, ready to burn onto audio CDs.

Lossless Origin

Lossless TTA source ensures your CD burns from the highest quality master — no compression artifacts.

Cloud Processing

Our servers handle the TTA to CDDA conversion — no audio software needed on your machine.

How to convert TTA to CDDA

1

Select files from Computer, Google Drive, Dropbox, URL or by dragging it on the page.

2

Choose cdda or any other format you need as a result (more than 200 formats supported)

3

Let the file convert and you can download your cdda file right afterwards

About formats

TTA (True Audio) is a real-time lossless audio compression codec developed by Aleksander Djourik, with its origins tracing back to the early 2000s. The format reconstructs the original PCM stream bit-for-bit upon decoding, guaranteeing that no sonic detail is lost during storage or transfer. TTA handles standard CD-quality audio as well as high-resolution content up to 32-bit integer samples, making it suitable for everyday listening and professional archiving alike. Processing speed is one of TTA's defining strengths — the codec achieves fast encoding and decoding without heavy CPU demands, keeping it lightweight even on older hardware. The file structure supports ID3v1, ID3v2, and APEv2 metadata tags, so track information and album art travel with the audio. Hardware support appeared in several portable players, giving TTA a practical edge over some competing lossless formats. The open-source reference implementation ships under the GNU GPL, encouraging community adoption and third-party integrations. While newer codecs like FLAC have captured a larger share of the lossless audio landscape, TTA continues to serve users who value its simplicity and transparent compression.
Developer: Aleksander Djourik
Initial release: 2003
CDDA (Compact Disc Digital Audio), known as the Red Book standard, defines audio stored on music CDs. Jointly developed by Sony and Philips and published in 1980, it established parameters that shaped digital audio for decades: 16-bit linear PCM at 44.1 kHz stereo, yielding 1,411.2 kbps uncompressed. Each disc holds up to 80 minutes organized into tracks with index points, sub-channel data for text display, and error correction codes (CIRC) ensuring reliable playback despite minor scratches. When audio is ripped from a CD, the resulting stream is often saved with the .cdda extension as raw PCM before conversion. The most obvious advantage is uncompressed, lossless nature — what reaches your ears is mathematically identical to the studio master at the specified resolution. Robust error correction provides excellent resilience, maintaining audio integrity even when disc surfaces suffer moderate wear. Having sold billions of units since the first commercial release in 1982, CDDA established baseline quality expectations for digital music and remains the reference against which compressed codecs are measured.
Developer: Sony / Philips
Initial release: October 1980

Frequently Asked Questions

What is CDDA?

CDDA is the Red Book specification — 16-bit PCM at 44,100 Hz stereo, the standard for all audio compact discs.

Why convert TTA to CDDA?

Burning audio CDs requires exact CD specification audio. Converting from lossless TTA ensures the highest quality CD source.

Will high-res audio be downsampled?

Yes — CDDA requires 44.1 kHz / 16-bit. Higher resolution TTA sources are resampled to meet CD specifications.

Can I burn the output directly?

Yes — import the CDDA output into any disc-burning application to create a standard audio CD.

Is 44.1 kHz TTA lossless?

If your TTA is already 44.1 kHz / 16-bit, the conversion is fully lossless — no resampling needed.