Formula xHD D / A converter
Owner’s Manual
Rev 4.0
Page 1: ...Formula xHD D A converter Owner s Manual Rev 4 0...
Page 2: ...in the owner s manual Modifications and alterations not approved by the manufacturer may violate adherence to EC regulations and make the appliance no longer suitable for use The manufacturer decline...
Page 3: ...ality assumes no liability for the customer s failure to comply with these requirements DO NOT operate the product in an explosive atmosphere or in the presence of flammable gases or fumes For continu...
Page 4: ...In This Guide 1 Operation and Features 2 Specifications 3 DAC Configuration 4 Front panel 5 Back panel 6 PC connection IV Formula xHD Owner s Manual...
Page 5: ...t we name Optologic The signals sent to the resistor ladders are generated by a proprietary digital circuit implemented inside an FPGA Field Programmable Gate Array Formula has a sign magnitude conver...
Page 6: ...d double metalized MKP The signal path itself is direct coupled and completely capacitor free The two output stages one single ended one transformer coupled balanced use discrete BJT and J Fet with me...
Page 7: ...og and one for the digital section MODULAR DESIGN with upgradeable multi board platform Transformer based true balanced audio output stage Fully upgradeable high speed USB hybrid 2 stage XMOS xCore XE...
Page 8: ...SD64 via DoP RCA coax S PDIF 75 ohm PCM 24 bit 192kHz DSD64 via DoP AES EBU balanced 110 ohm PCM 24 bit 192kHz DSD64 via DoP USB port PCM 24 bit 768kHz DSD64 DSD256 via DoP Modular input AES EBU balan...
Page 9: ...8 kHz 192 together 384 led DSD64 44 1 together 48 led DSD128 88 2 together 96 led DSD256 176 4 together 192 led 5 Back panel On the rear panel you find IEC connector of the power supply 220 240V or 10...
Page 10: ...have a native support for audio devices compliant with USB Audio Class 2 0 This means that the driver is already included in the operating system and the user needs not to install anything Just conne...
Page 11: ...the user needs not to install anything Just connect the Formula DAC to your PC with Linux and it will be immediately recognized by the OS and ready to use Windows XP VISTA 7 8 10 O S For the best son...
Page 12: ...Handcrafted in Italy aqua acoustic quality www aquahifi com info aquahifi com...
