AESL TECHNOLOGY 55.15801.021 Isa Sound Card Crystal 16-BIT CS4232-KQ
( Brand: Aesl Technology ), ( Manufacturer Part Number: 55.15801.021 ), ( Part Type: Card ), ( Form Factor: Plug-in Card ), ( Unit Type: Unit ), ( Manufacturer Warranty: No ), ( Compatible Port: Isa ), ( Country Of Origin: Taiwan )
Review AESL TECHNOLOGY Genuine 16-bit Isa Sound Card Crystal
The AESL A55.15801.021 16-bit ISA Sound Card with Crystal CS4232-KQ chipset is a high-performance, professional-grade sound solution for your computer system. This sound card is equipped with the renowned Crystal CS4232-KQ codec, which is known for its superior audio quality and low power consumption.
The 16-bit ISA form factor ensures compatibility with a wide range of older computers that may not support newer PCI or PCIe expansion slots. The ISA (Ind industry-standard Architecture) bus is a legacy expansion bus that was widely used in computers during the late 1980s and 1990s. With its ISA interface, this sound card can be easily installed in computers that support this expansion standard.
The CS4232-KQ codec supports 16-bit stereo sound with a sampling rate of up to 44.1 kHz, providing CD-quality audio playback and recording. The card also features two line-level inputs, two line-level outputs, and a stereo headphone jack, allowing users to connect various audio devices such as microphones, mixers, and speakers.
Additionally, the AESL A55.15801.021 sound card includes an integrated MIDI (Musical Instrument Digital Interface) controller, enabling users to connect and control MIDI devices such as synthesizers, drum machines, and digital pianos. The card also supports software MIDI recording and playback, making it an ideal choice for musicians, composers, and other audio professionals.
The card's design is compact and robust, making it suitable for both home and professional use. The card's components are of high quality, ensuring reliable performance and long-lasting durability. The card's installation process is straightforward, with clear instructions provided in the user manual.
Overall, the AESL A55.15801.021 16-bit ISA Sound Card with Crystal CS4232-KQ codec is an excellent choice for users who require high-quality audio playback and recording capabilities in older computers that support the ISA expansion standard. Its compatibility with MIDI devices and software makes it a versatile and valuable addition to any music production setup.
The AES/ESD-compliant Crystal CS4232-KQ 16-bit ISA sound card is a professional-grade audio solution for computers. Here are some pros and cons that can help you make an informed decision about purchasing this sound card:
Pros:1. AES/ESD compliance: This sound card is designed to meet the highest standards of electrical noise immunity, ensuring reliable and stable audio performance.
2. 16-bit resolution: The CS4232-KQ supports 16-bit audio resolution, which provides higher audio quality compared to 8-bit sound cards.
3. ISA interface: The Integrated Services Architecture (ISA) interface is a well-established and stable bus architecture, ensuring compatibility with a wide range of older computers.
4. Crystal sound technology: The CS4232-KQ uses Crystal's high-performance sound chip, which delivers clear, high-fidelity audio.
5. MIDI support: This sound card also supports MIDI (Musical Instrument Digital Interface), allowing you to connect and control external MIDI devices.
Cons:1. Limited connectivity: The CS4232-KQ has only one line input and one line output, which may not be sufficient for users who need more connectivity options.
2. No onboard mixer: This sound card does not have an onboard mixer, which means you may need to use external mixers or software to control the audio levels.
3. Compatibility with modern computers: The ISA interface is no longer used in modern computers, so you may need to use a PCI or USB sound card or an ISA-to-PCI or ISA-to-USB adapter to use this sound card with a modern computer.
4. Cost: The CS4232-KQ is a professional-grade sound card, and it comes with a higher price tag compared to consumer-grade sound cards.
In conclusion, the AES/ESD-compliant Crystal CS4232-KQ 16-bit ISA sound card is a high-quality audio solution for professional users who require the highest level of electrical noise immunity and audio resolution. However, it may not be the best choice for users who need more connectivity options or who are looking for a cost-effective solution. If you are in the market for a professional-grade sound card and are willing to pay the premium price, then the CS4232-KQ is a solid choice. Otherwise, you may want to consider a PCI or USB sound card with more connectivity options and a lower price point.
Details:
For Sale: Genuine AESL Technology 55.15801.021 16-Bit ISA Sound Card with Crystal CS4232-KQ Chip, condition: Removed from operational environment.
part #: 5515801021 price
- $50.00
specifications cardinternal:
- brand: Aesl Technology
- mpn: 55.15801.021
- part type: Card
- form factor: Plug-in Card
- unit type: Unit
- manufacturer warranty: No
- compatible port: Isa
- country of origin: Taiwan
seller cardinternal:
- # reviews: 6697
- rating: 99.6%
- city: Tracy, California
shipping cardinternal:
- service: Economy, USPS Ground Advantage, USPS Priority Mail
- type: Fixed
- cost: $8.00
- carrier: USPS
- class: Economy, Standard, Expedited
- transit: 4-7 Days
payments cardinternal:
- credit card: Visa
- wallet: Google-pay
- other
returns cardinternal:
- policy: No Returns
offer cardinternal:
- options: Ship-to-home
- best offers: True
- started: February 27, 2026
- sold: 0
- availability: In Stock
- quantity: 1
general cardinternal:
- condition: Used
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