12.7 Analog Recording

For recordings via the analog inputs the corresponding record device has to be chosen (Fire- face Analog (x+x)). Apart from the three reference levels, the Fireface has no means to change the input level. This would make no sense for the digital inputs, but also for the analog inputs one can do without it. It doesn't matter if the Fireface is operated at a mixing desk or a mul- tichannel mic preamp, in either case the level can be controlled directly at the source to match the Fireface's sensitivity perfectly.

The input sensitivity of the frontside analog inputs can be adjusted using their Gain pots to match any external source perfectly, see chapter 27.2.

13. Operation under ASIO 2.0

13.1 General

Start the ASIO software and select ASIO Fireface as the audio I/O device. The 'ASIO system control' button opens the Fireface's Settings dialog (see chapter 11 / 22, Configuration).

Fireface 800 supports 'ASIO Direct Monitoring' (ADM). Please note that

currently Nuendo, Cubase and Logic ei- ther do not support ADM completely or error-free.

When the sample fre- quency is set to 88.2 or 96 kHz, the number of ASIO ADAT channels is reduced to 4 per ADAT port. At a sample rate of

176.4or 192 kHz (Quad Speed Mode) the ADAT I/Os are no longer available. Nevertheless they will send out a

synchronized ADAT signal at a quarter of the sample rate. The ASIO driver corrects the number of channels when changing from Single to Double or Quad Speed. The channel routing of both ADAT ports is shown in chapter 18.1 and 37.5.

Some programs do not recognize the dynamic change of the number of ADAT channels, there- fore do not operate correctly in Double and Quad Speed mode. A workaround is to use DDS. After having set the desired sample rate, the ASIO software recognizes the correct number of I/O channels directly when started.

In case of a drift between audio and MIDI, or in case of a fixed deviation (MIDI notes placed close before or behind the correct position), the settings in Cubase/Nuendo have to be changed. At the time of print, the best settings are the use of emulated MIDI driver/ports, and the activation of the option 'Use System Timestamp'.

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Intel Fireface 800 manual Operation under Asio, Analog Recording
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Fireface 800 specifications

The Intel Fireface 800 is a powerful audio interface celebrated for its high-performance capabilities and versatility in both studio and live settings. Designed to cater to the needs of musicians, producers, and sound engineers, it stands out with its rich feature set and reliable technology.

One of the defining features of the Fireface 800 is its support for an impressive 26 input and 28 output channels. This extensive I/O configuration facilitates seamless integration with a wide variety of audio production setups, allowing users to record multiple instruments simultaneously or create complex routing scenarios. The unit also boasts top-notch analog and digital converters, ensuring pristine sound quality with a dynamic range that captures the nuances of any audio source.

In terms of connectivity, the Fireface 800 is equipped with both FireWire and USB ports, making it compatible with a range of computers and devices. The device utilizes the FireWire 800 protocol, which delivers higher data transfer rates compared to its predecessor. This efficient transfer capability is crucial for maintaining audio fidelity and reducing latency, making it an ideal choice for real-time monitoring and recording.

The Fireface 800 also features standalone operation capabilities, functioning independently of a computer when needed. This is particularly useful for live performances, where reliability and reduced setup complexity are essential. Users can easily connect microphones, instruments, and other equipment directly to the Fireface 800, making it a versatile tool for a variety of scenarios.

With its low-latency driver technology, the Fireface 800 ensures smooth performance even when handling demanding audio tasks. Its advanced ADAT and S/PDIF digital inputs and outputs provide further flexibility for connecting other gear, such as additional preamps and effects processors.

Another noteworthy characteristic of the Fireface 800 is its robust build quality. Designed for regular use in professional environments, the unit features a rugged metal chassis that can withstand the rigors of transport and daily use. This ensures longevity and consistent performance for audio professionals who depend on reliable equipment day in and day out.

In summary, the Intel Fireface 800 is a versatile and powerful audio interface that caters to a wide spectrum of audio production needs. With its extensive I/O capabilities, high-quality converters, reliable connectivity options, and robust design, it continues to be a popular choice among audio professionals striving for excellence in their work.
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