870 digital sources from 1992 to 2025 ranked by THD

[Scytales]

I update the files this May 1st, 2025, with 4 new devices, a new test of an already tested device and new information (see opening post).

Test in 16 bits:

Exposure 3510 CD Player

Tests in 24 bits:

Bluesound Node Icon N530
SOtM sHP-100 (tested alone without its dedicated streamer)
Volumio Motivo
Weiss DAC204

New information:

• The Pioneer DAC chip bearing the PE8001A part number has been identified to the Burr Brown PCM1716.

The updated files have been uploaded in the first post.

It is worth noting that the Exposure 3510 commemorative CD player is a modern (2024) implementation of the famous Burr Brown PCM1704 DAC. But the end result is far from exceptional. Once again, a manufacturer has failed to achieve performance comparable to that of the best sigma-delta DAC chips with this DAC.

Thanks for reading.

 

[Scytales]

I update the files this June 1st, 2025, with 12 new devices, 1 less device, corrections and new information (see opening post).

Test in 16 bits:

Audiolab 8300 CDQ
Denon DCD-600NE

Tests in 24 bits:

Arcam ST60
Argon Audio Solo
Bluesound Node 2i
Bluesound Vault 2i
Bryston BR-20
Burmester 111 Musiccenter
NAD C446
Rose RS150B
Vincent DAC-1MK
Volumio Primo

Correction:
The Volumio Primo already listed is actually the second version (V2). The added test is of the first version.

Removal:

The Nubert NuConnect TRX has been removed from the list because after double check, it has been tested with a test signal sent with an unknown Bluetooth CODEC.

Thanks for reading.