¿Mini pc Android es un reproductor multimedia Android, una tablet Android, un netbook Android....?
Si nos pusieras el modelo concreto podriamos ayudarte mejor
Normalmente todos estos aparatos disponen de salida de audio. Podrias conectarla a la minicadena y controlarias el volumen desde el aparato Android y desde la minicadena.
¿No es suficiente esta salida? ¿Buscas mas calidad?
Si buscas mas calidad existen DACs (sacar sonido para auriculares o altavoces) bien de precio y de buena calidad existe una web que vende dispositivos asequibles y cuyo diseño responde a peticiones de usurios de foros DIY o HUM.
DAC's
Estos 2 DACs son iguales excepto la conexion USB.
Cuestan 23,41€
En uno es micro USB para moviles que tienen funcion OTG
HiFimeDIY Sabre Android DAC
"Current tested confirmed models include:
Samsung Galaxy Note 2 running newest software update
Samsung Galaxy Mega running Android 4.2.2
Samsung galaxy S3 with newest software
Samsung Galaxy S4 with Android 4.2.2
LG Optimus G Pro 4.1.2+
Confirmed working with HTC One X, 4.2.2 (Software number 4.18.401.2
Possibly works with most Android phones running android 4.2.2
LG G2
HP Slate 7 Extreme tablet running Kit Kat 4.4.2 (volume level change doesn't work)
Not working:
Galaxy S4 Mini (doesn't support USB OTG)
LG Nexus 4 (doesn't support USB OTG)"
Comentarios de usuarios:
"By using a different USB reveiver then the very basic adaptive PCM2706 chip, a higher bitdepth (24bit) and higher samplerates would be possible. For best sound: There are Android player apps supporting bit transparent playback btw. . These bypass the internal mixer. Checkout "USB Player pro"."
"Nice. Works with Galaxy Note 3 out of the box."
"This Dac works superbly well on my Galaxy Note 2 , the output level is much louder and better quality in every way than the note2 headphone out. My car system now sounds Amazing !"
"excellent little dac. works with my cheapo Chinese tablet using usb udio player pro. Sound quality is right up there for something that's so small and cheap. probably best appreciated for phones/tablets with average sound quality you want to improve, as I don't think it would make a whole lot of difference to phones with a decent audio chip in them (e.g the samsungs and sonys). Remember works best with an accompanying amp."
El otro DAC es IGUAL pero con conector USB "normal".
HiFimeDIY Sabre Tiny USB DAC
Ambos son bastante compatibles con Android debido a que emplean el receptor USB PCM 2706
Android USB DAC
"- Might work on more devices (Android etc.)
Used for:
- Mac, Windows and LInux computers.
- Confirmed working with iPad 3 (iOS 6.0.1) using this USB hub: USB HUB for iPad
-PCM2702 2706 USB received chip might work with Android and other non standard devices
USB (receiver) PCM2706:
- Accepts up to 48Khz/16bit
- 112db DNR
- Jitter Eliminator! The ES9023 utilISed patented HyperstreamTM architecture and Time Domain Jitter Eliminator.
Tienen almacen en China y Belgica (no aduanas).
Si no hay prisa en recibirlo son 4,73€ de envio desde Belgica.
HIFIMEDIY.JPG
Ya nos contaras si esto era lo que buscabas y el modelo del aparato Android que tienes.
Un saludo