ViolectricGermanFlag ViolectricEnglishFlag

USB 24/96


USB input with 24 Bit / 96 kHz 

for HPA V100 / V181 / V200

With this circuit it is possible to provide a USB input for the headphone amps
HPA V100, HPA V181 und HPA V200.

The USB type-B input can be used to connect a host computer (desktop or laptop PC).
will be automatically detected as an audio device. The USB input is 1.1- and 2.0-compatible.
Audio files stored on the host can be sent to the headphone amp whereas audio formats
up to 24 bit with 44.1, 48 or 96 kHz are supported.

The USB receiver forwards the data to a separate D/A converter offering 110 dB dynamic range and –100 dB THD+N.

The USB input has priority over all other inputs and will mute these when valid data is received.

In case of ordering a headphone amp and the USB input at the same time,
the headphone amp will be delivered with the USB option installed in place. 

Delivered afterwards, retrofitting is easily done and consists of pluging and screwing.

The installation manual can be mailed in advance on request.

imprint - All rights reserved.