Attributes

Brand	-
Category	Office Equipment, Supplies & Services / Phone Recording Devices
Origin	-
Recording Channels	2 Independent Channels
Compatible Devices	Computers, Landline Telephones, VoIP Systems
Display Type	Pop-Up LCD Screen
Audio Format Support	WAV, MP3, PCM
Storage Interface	USB 2.0 High-Speed Transfer
Development Support	SDK Available for Secondary Audio Development
Power Source	USB Bus Powered or AC Adapter
Sampling Rate	Up to 48kHz / 16-bit
Dimensions	4.5 x 3.2 x 1.1 inches
Operating System Compatibility	Windows 10/11, macOS, Linux

6 reviews

Anonymous

Mar 31, 2026

Rating: 5/5

Reliable dual-line solution

We have deployed five of these units across our team. They run stable for weeks without needing a reboot. The ability to record two distinct lines into separate files automatically saves us hours of editing time.

Anonymous

Mar 21, 2026

Rating: 5/5

Great SDK for custom integration

As a developer, I was looking for hardware that supports secondary audio development. The provided SDK made it easy to integrate recording triggers directly into our custom CRM software. Highly recommended for tech-savvy users.

Anonymous

Mar 17, 2026

Rating: 4/5

Solid performance, clear audio

The audio quality is crisp and clear on both computer and telephone inputs. Setup took about 15 minutes. The only reason for 4 stars is that the manual could be more detailed regarding the Linux drivers.

Anonymous

Mar 13, 2026

Rating: 5/5

Perfect for our office phone lines

We needed a reliable way to record both our main line and a dedicated support line simultaneously. This box handles both channels without any cross-talk. The pop-up display is a nice touch for quick status checks.

Anonymous

Mar 12, 2026

Rating: 4/5

Good value for the features

Works exactly as described for my home office setup connecting my laptop and landline. The pop-up display is bright and easy to read. Wish it came with a longer USB cable, but that's a minor issue.

Anonymous

Mar 10, 2026

Rating: 5/5

Excellent sampling rate

Impressed by the 48kHz sampling rate at this price point. The recordings are detailed enough for transcription services we use. The build quality feels durable and professional.

5 FAQ

Q: Does the pop-up display show the remaining storage space?

A: Yes, the pop-up LCD screen displays real-time information including recording status, active channel indicators, current time, and available storage space on the connected drive.

Q: Can this device record a VoIP call on one channel and a standard landline on the other simultaneously?

A: Yes, the 2-Channel Recording Box is designed to handle mixed input types. You can connect one channel to your computer for VoIP and the other to a physical telephone line, recording both independently at the same time.

Q: Can I save recordings directly to a network drive?

A: The device writes directly to locally connected USB storage. To save to a network drive, you would need to use the provided software or your custom SDK script to move files from the local buffer to the network location automatically.

Q: What happens if the power goes out during a recording?

A: The device is designed to safely finalize the current audio file in the event of a sudden power loss to prevent file corruption. However, we recommend using a UPS for critical continuous recording environments.

Q: Is the SDK compatible with Python for custom scripting?

A: Absolutely. Our Secondary Audio Development Support includes libraries and documentation for Python, C++, and C#, allowing you to create custom scripts for automated recording management.

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