來自意大利的aqua(acoustic quality)發表了最新的La Voce S3 DAC，由於aqua的器材都採用模組化(modular)設計，現有的La Voce DAC用家可以直接付費升級到最新的S3版本。La Voce S3 DAC使用自家動差 R2R階梯式架構，本次升級內容包括了五大部份：FPGA/decoding解碼核心(P608)，可支援解碼到384kHz PCM與DSD128。
R2R階梯式電阻線路(P607)升級。
USB主板(P901，包括韌體升級)、主線路板升級(P601)、I2S/USB線路板升級(P603)。
更多資訊請洽各地代理商與經銷商。
Owners of original La Voce can upgrade to La Voce S3 Discrete DAC. The update for the La Voce units of existing owners consists of the following hardware / firmware modifications:
1. FPGA / decoding board cod. P608, high-resolution up to 384kHz PCM and DSD128
2. R2R Ladder resistors board cod. P607
3. USB board cod. P901 with new firmware
4. hardware modification of main board P601
5. hardware modification of I2S / USB board P603
acoustic quality: http://www.aquahifi.com/
