Presonus Audio electronic D8 user manual Technical Information, Specifications

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TECHNICAL INFORMATION

4.1 SPECIFICATIONS

Microphone Preamp

 

Type

XLR Female Balanced

Frequency Response (±0.5 dB)

20 Hz to 50 kHz

Frequency Response (±3.0 dB)

20 Hz to 150 kHz

Input Impedance (Balanced)

1600

THD+N (unwtd, 1 kHz @ +4 dBu Output, Unity Gain)

< 0.003%

EIN (unwtd, 55dB Gain, 150 Input, 20Hz to 22 kHz)

-126 dBu

S/N Ratio (Unity Gain, unwtd, Ref. = +4 dBu, 20Hz to 22 kHz)

> 101 dB

Common Mode Rejection Ratio (1 kHz, 55 dB Gain)

> 55 dB

Gain Control Range (± 1dB)

-4 dB to 50 dB

Maximum Input Level (Unity Gain, 1 kHz @ 0.5% THD+N)

+14 dBu

Signal Level LEDs

 

Red / Clip (±0.5 dBu)

+10 dBu (0 dBFS)

Yellow (±0.5 dBu)

+4 dBu (-6 dBFS)

Green (±0.5 dBu)

-8 dBu (-18 dBFS)

Green (±0.5 dBu)

-14 dBu (-24 dBFS)

Phantom Power (±2 VDC)

+48 VDC

Instrument Input (channels 1 & 2 only)

 

Type

¼” TRS Female Unbalanced

Input Impedance

1 M

Line Outputs

 

Type

¼” TRS Balanced

Output Impedance

51

Digital Audio

 

ADC Dynamic Range (Awtd, 48 kHz Sample Rate)

107 dB

Bit Depth

24

Reference Level for 0dBFS

+10 dBu

Internal Sample Frequency Selections (kHz)

44.1, 48

External Sample Frequency Input

75 BNC

Power

 

Input Connector Type

IEC

Input Voltage Range

90 to 230 VAC

Power Requirements (Continuous)

20W

As a commitment to constant improvement, PreSonus Audio Electronics, Inc. reserves the right to change any specification stated herein at any time without notification.

16 PreSonus 2007

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Contents Digimax D8 Presonus Limited Warranty Table of Contents Page Overview IntroductionFeatures Summary of featuresWhat is in the BOX Controls & Connections Front Panel LayoutControls & Connections Back Panel Layout Controls & Connections Condenser OperationMicrophones DynamicDigital Connections and Syncronization Adat Optical LightpipeBNC Sync and Word Clock Setting Up Your DAW Software Master/Slave and Multiple Digital DevicesSample Hook UP Diagrams Using the DigiMax D8 with ProToolsUsing multiple DigiMax D8 with the FireStudio LightPipe Operation Specifications Technical Information
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Digimax 8 Channel Preamplifier with 24 bit/48 kHz ADAT out, D8 specifications

The PreSonus Audio Electronic D8 is a versatile and powerful audio interface designed to cater to the needs of musicians, podcasters, and audio professionals alike. Renowned for its exceptional sound quality and robust feature set, the D8 serves as an excellent bridge between analog audio sources and digital recording environments.

One of the standout features of the D8 is its 8-channel input capability. This allows users to connect multiple microphones and instruments simultaneously, making it perfect for recording ensembles, bands, or multi-instrument setups. Each channel is equipped with high-quality microphone preamps, which ensure that audio is captured with clarity and detail. The preamps are designed to deliver a transparent sound, enabling users to maintain the true character of their audio sources.

The D8 also incorporates advanced ADAT (Alesis Digital Audio Tape) optical inputs, allowing for easy expansion. This feature is particularly beneficial for studios looking to integrate additional devices or expand their recording capabilities. With the ADAT connection, users can daisy-chain other audio interfaces or digital mixers, significantly increasing channel count without compromising audio fidelity.

In terms of connectivity, the D8 offers USB 2.0 compatibility, ensuring seamless integration with various digital audio workstations (DAWs) on both Windows and macOS platforms. The plug-and-play feature simplifies the setup process, allowing users to focus on creativity rather than technical configurations.

Another key characteristic of the D8 is its low latency performance. This is crucial for musicians who rely on real-time monitoring while recording, as it minimizes any delay between recorded sound and playback, enhancing the recording experience and allowing for precise timing.

The unit is housed in a rugged chassis designed to withstand the rigors of the studio and live environments. Its compact, portable design makes it an excellent choice for mobile setups, ensuring that professionals can take their audio recording capabilities anywhere.

Additionally, the D8 includes comprehensive software bundles, providing users with tools for mixing, editing, and processing audio, further enhancing its value as an all-in-one solution for audio production. With its combination of features, sound quality, and ease of use, the PreSonus Audio Electronic D8 stands out as a reliable choice for anyone looking to elevate their audio recording experience.