I.Description

II.

The IBM PCI Audio Adapter provides the next generation of PCI audio performance to the PC market. The adapter not only meets the new demands of advanced PC audio applications but also enables the integration of a complete multimedia subsystem on a single adapter. The adapter functionality and interfaces are compliant with all major industry standards, including SoundBlaster® compatible, PC99, Windows DirectSound®, Windows Sound System® and PCI 2.1 bus specification.

A.Features

v Single, high performance, mixed signal, 16-bit stereo VLSI® chip v PCI parallel bus interface, version 2.1

v Full native DOS games compatibility, via the following technologies:

I.TDMA

II.DDMA

III.PC/PCI(Optionally supported only) v High-Quality ESFMmusic synthesizer v Dynamic range (SNR) over 80 dB

v Integrated Spatializer® 3-D audio effects processor

Record and playback features

vRecord, compress, and play back voice, sound, and music

v16-bit stereo ADC and DAC

vProgrammable independent sample rates from 4 kHz up to 48 kHz for record and playback

vFull-Duplex operation for simultaneous record and playback

Inputs and outputs

vStereo inputs for line-in, auxiliary A (CD audio), and a mono input for microphone.

vMPU-401 (UART mode) interface for wavetable synthesizers and MIDI devices

vIntegrated dual game port

vSeparate mono input (MONO-IN) and mono output (MONO-OUT) for speakerphone

Mixer features

v6-channel mixer with stereo inputs for line, CD audio, music synthesizer, digital audio (wave files), and mono inputs for microphone and speakerphone

vProgrammable 6-bit logarithmic master volume control

Compatibility

vSupports PC games and applications for SoundBlaster® and SoundBlaster® Pro.

vSupports Microsoft® Windows Sound System®.

vMeets PC 97/PC 98/PC99 and WHQL® specifications

I.A.1.a)(1)(a)(i)(a)(i)

B.Card Figure for the IBM PCI Audio Adapter

 

 

S P E A K E R O U T

P C S P E A K E R

T A D / V o i c e M o d e m

M I C I N

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J 6

 

 

 

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L I N E I N

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L I N E O U T J 3

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J 1 3

J 1 1

S P E A K E R

 

 

 

J 4

J 9

 

 

 

 

O U T

A M P

 

 

 

 

 

 

 

 

S O L O - 1

 

 

 

 

 

J 1 6

E S 1 9 3 8

 

M I D I /

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J O Y S T I C K

 

 

 

 

 

III.

 

 

l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l

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P o w e r A m p l i f i e r

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C D - I N

( A T A P I )

C D - I N ( J S T )

E E - P R O M 9 3 C 6 6

( O P T I O N )

A.Connectors for the IBM PCI Audio Adapter

The IBM PCI Audio Adapter includes up to five internal connectors, four external jack ports, and one external MIDI/ Joystick connector.

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IBM L70 manual Features, Card Figure for the IBM PCI Audio Adapter, Connectors for the IBM PCI Audio Adapter

L70 specifications

The IBM L70, an advanced system in the realm of enterprise computing, is engineered to meet the demanding requirements of modern businesses. With its robust architecture, the L70 serves as a cornerstone for organizations seeking reliability, scalability, and high performance.

One of the standout features of the IBM L70 is its ability to support hybrid cloud infrastructures. By integrating on-premises systems with cloud resources, businesses can optimize their workloads and enhance operational efficiency. The seamless hybrid model allows for data to be processed locally while still utilizing cloud storage solutions, offering flexibility and optimizing resource allocation.

The L70 is powered by cutting-edge IBM POWER technology, which features enhanced processing capabilities and energy efficiency. The new POWER10 architecture, utilized in the L70, provides organizations with superior performance for both traditional and cloud-native applications. With multiple cores and threads per core, the system delivers significant improvements in multitasking and parallel processing capabilities.

Memory capacity is another critical characteristic of the L70. It supports extensive memory configurations, enabling organizations to run large datasets and complex applications without compromising speed or performance. This high memory bandwidth is essential for data-intensive workloads such as artificial intelligence, machine learning, and big data analytics.

Security is paramount in the design of the IBM L70. It incorporates comprehensive security features, including built-in encryption and real-time threat detection, which help safeguard sensitive data against potential breaches. Additionally, the system adheres to strict compliance standards, making it a trustworthy solution for businesses in regulated industries.

Another notable aspect of the IBM L70 is its support for virtualization. By allowing multiple virtual machines to run simultaneously on a single physical server, the L70 maximizes hardware utilization and reduces operational costs. This virtualization capability is complemented by IBM’s management tools, which simplify the deployment and scaling of applications across various environments.

Finally, the IBM L70 is designed with sustainability in mind. Its energy-efficient components and architecture support organizations’ goals of reducing their carbon footprint while maintaining superior performance. As more businesses prioritize environmental responsibility, the L70 stands out as an eco-friendly choice in enterprise computing.

In conclusion, the IBM L70 is a powerful enterprise system that combines advanced processing technology, extensive memory capacity, enhanced security features, and virtualization support, making it an ideal solution for today’s dynamic business landscape.