The best audio interface sound card depends on what you need to connect: the Focusrite Scarlett Solo suits guitar and vocal recording, while the M-Audio M-Track Duo is better for two-input recording. The Cubilux CB5 adds several connection types for a computer, the StarTech adapter supports multichannel playback, and the Facmogu F998 is designed for live-stream and podcast controls. Compare input and output needs before choosing; these products serve different purposes rather than offering the same feature set.
| Product | Best For | Key Distinction |
|---|---|---|
| Focusrite Scarlett Solo 3rd Gen | Guitar and vocal recording | Air mode and recording up to 24-bit/192kHz |
| M-Audio M-Track Duo | Two-source recording | Two combo inputs and direct monitoring |
| Cubilux CB5 | Multiple computer audio connections | Microphone, line-in, line-out, and headphone jacks |
| StarTech 7.1 USB Audio Adapter | Multichannel computer audio | Up to 7.1-channel output |
| Facmogu F998 | Podcasting and live streaming | Sound effects, faders, and Bluetooth accompaniment |
Focusrite Scarlett Solo 3rd Gen
The Scarlett Solo is best for a musician or creator recording a vocal and an instrument, such as guitar or bass. Its listed features include high-performance mic preamps, two high-headroom instrument inputs, and Gain Halos intended to help identify signal levels and avoid unwanted clipping.
It supports recording and mixing at up to 24-bit/192kHz. Switchable Air mode is designed to add clarity to acoustic instruments. Choose this model if higher-resolution recording and instrument-focused inputs matter. Its feature list emphasizes a solo setup, so it may be less suitable when you need to record multiple performers or sources at once.
M-Audio M-Track Duo
The M-Track Duo is best for recording two sources, including combinations of vocals, guitar, or line-level signals. It has two combo XLR/line/instrument inputs with phantom power and supports 48kHz audio resolution. That makes it a practical option for a small podcast or music setup that needs more than one input.
For monitoring, it provides a quarter-inch headphone output, stereo quarter-inch outputs, and a USB/Direct switch for zero-latency monitoring. Choose it over a single-input-focused interface when two inputs are useful. The listed resolution is 48kHz, so buyers seeking a higher stated sample-rate ceiling may prefer another option in this list.
Cubilux CB5 USB Audio Interface
The Cubilux CB5 is best for users who need to add several types of audio connections to a laptop. The five-in-one hub includes two stereo microphone jacks, line-in, line-out, and a headphone jack. Its listed recording support reaches 96kHz/24-bit, and independent device names are intended to help with multitrack recording.
Choose this model if flexible jacks and routing options are more important than a conventional music interface layout. One important limitation: the line-out and audio output jack cannot be used at the same time. Check your intended monitoring arrangement before selecting it.
StarTech 7.1 USB Audio Adapter
The StarTech adapter is best for someone adding multichannel audio connections to a desktop or laptop. It supports 7.1-, 5.1-, and two-channel output through 3.5mm jacks, with headphone, line-in, and stereo microphone inputs. A one-meter USB cable is included.
Its analog playback and recording support 44.1kHz and 48kHz sampling rates. SPDIF digital output supports 48kHz playback, while optical input passthrough supports up to two-channel audio at 48kHz. Choose it for computer audio output options, not as a first choice for high-resolution music recording.
Facmogu F998 Live Sound Card
The Facmogu F998 is best for beginner podcasters and streamers who want onboard sound controls. It has seven independent volume adjustments, two fader buttons, 16 sound effects, and a Bluetooth switch for wireless accompaniment. The product description says it supports up to two people and three devices for live broadcasting.
Its compact design includes a built-in 1200mAh battery, and the listed compatibility includes iOS, Android, iPad, Mac OS, and Windows. Choose it for streaming-oriented mixing features rather than a straightforward instrument-recording workflow. Buyers focused on recording clean guitar or vocals should compare its controls with the dedicated input features of the Focusrite or M-Audio interfaces.
Buying Guide: How To Choose An Audio Interface Sound Card
What will you connect?
Start with the sources you plan to record or play. A guitarist recording vocals may prefer the Scarlett Solo’s instrument inputs and mic preamp features. If two sources need to be connected at once, the M-Track Duo lists two combo inputs. For a computer needing several general-purpose audio jacks, the Cubilux CB5 offers a different connection mix.
Do you need recording inputs or playback channels?
An audio interface for recording and a USB sound adapter for multichannel playback are not interchangeable in every setup. The StarTech model emphasizes up to 7.1-channel output and computer audio connections. For music recording, compare input types, input count, and the supported recording resolution instead of choosing based only on the word “sound card.”
How important are monitoring and live controls?
Direct monitoring can help performers hear a signal while recording; the M-Track Duo lists a USB/Direct switch. Streamers may value physical adjustments and effects, which are central features of the Facmogu F998. Before buying, confirm that the product’s listed jacks and controls match your microphone, instrument, headphones, speakers, and computer setup.
Frequently Asked Questions
Is an audio interface the same as a sound card?
Both handle computer audio, but an audio interface often focuses on recording inputs and monitoring, while an external sound card may emphasize playback connections or channel formats. Check the actual inputs and outputs rather than relying on the product label.
Which option is suited to recording guitar and vocals?
The Focusrite Scarlett Solo is suited to a guitar-and-vocal setup based on its listed instrument inputs, mic preamps, and Air mode.
Which product has two recording inputs?
The M-Audio M-Track Duo lists two combo XLR/line/instrument inputs with phantom power.
Which option supports 7.1-channel output?
The StarTech 7.1 USB Audio Adapter supports up to 7.1-channel output, as well as 5.1- and two-channel output.
Can the Cubilux CB5 use its line-out and audio output together?
No. Its listed product information says the line-out jack and audio output jack cannot be used simultaneously.