![[GRADE A] AUNE S9C PRO DAC 2x ES9068AS Amplificateur Casque Discret 5W Bluetooth LDAC aptX HD 32bit 768kHz DSD512 MQA Noir](https://www.audiophonics.fr/64487-thumb_default/aune-s9c-pro-dac-2x-es9068as-amplificateur-casque-discret-5w-bluetooth-ldac-aptx-hd-32bit-768khz-dsd512-mqa-noir.jpg)
![[GRADE A] Module Amplificateur Mono LM3886 avec Radiateurs 2x120W / 8 Ohm (La paire)](https://www.audiophonics.fr/64212-thumb_default/module-amplificateur-mono-lm3886-2x120w-8-ohm-la-paire.jpg)
Substandard product
This DAC does not work with some CD players/transports. According to Topping, this depends on the DAC's hardware. Note that the same CD player works with other DACs, but not with this one. This is a known issue that has been discussed a lot on AudioScienceReview. In my opinion, the D30Pro is therefore a substandard product that should be withdrawn from the market, or at least potential buyers should be informed of this problem before purchase.
Cet avis a été posté pour TOPPING D30 PRO DAC Symétrique 4x CS43198 32bit 384kHz DSD256 Noir This DAC does not work with some CD players/transports. According to Topping, this depends on the DAC's hardware. Note that the same CD player works with other DACs, but not with this one. This is a known issue that has been discussed a lot on AudioScienceReview. In my opinion, the D30Pro is therefore a substandard product that should be withdrawn from the market, or at least potential buyers should be informed of this problem before purchase.
Français 
English 
