オーディオ・インターフェイス

Notes: Connect more with the world- The original iRig Stream offered groundbreaking features that made it an overnight must-have for millions of creators. Now iRig Stream Pro takes your podcasting and streaming to an all-new level.

This 24-bit, 96 kHz audio interface for iPhone, iPad, Android and Mac/PC offers an XLR mic preamp, stereo RCA, TRRS and device inputs (loopback) - plus advanced routing, convenient controls and total portability.

It's everything you need for professional quality streaming, right in the palm of your hand.

Mix and stream up to 4 audio sources- iRig Stream Pro makes it easy to connect all your audio sources and route them to a streaming or recording app. Connect your favorite studio microphone or guitar via the XLR / 1/4" combo jack, mix in DJ decks or a keyboard via the stereo RCA inputs, then connect your earbuds to listen back and for a bonus mic/line input. You can even route in the output of your smartphone, tablet or laptop and sing or jam along.

XLR / 1/4" combo input

This input offers a pristine mic preamp with true +48V phantom power to connect studio microphones with stunning sound, switching to Hi-Z for your favorite guitar or bass.

RCA stereo input

Connect a mixer, DJ decks, keyboards and more with this low-noise stereo input.

3.5mm TRRS input/headphone output

A unique headphone/microphone jack is wired just like your smartphone so you can listen and talk over the stereo input simultaneously. It works with most headphones with a built-in mic and also with IK products like iRig Mic Lav, iRig Mic, and iRig Pre 2, giving you a wide range of options for any situation.

Device Loopback

This option routes the audio output of your digital device (iPhone, iPad, Android, Mac or PC) back into iRig Stream Pro to be mixed in with the other audio signals. This is perfect to jam or sing along with backing tracks, or process audio on one app and stream to another, all on a single device.

Each input has its own independent volume control and is then mixed down to your choice of stereo or 4 channels to stream, process or record into all your favourite apps.

Stereo or multichannel? You get both!

iRig Stream Pro offers 2 modes: stereo or multichannel. By default, iRig Stream Pro operates in stereo mode and pre-mixes multiple sources of audio (RCA stereo inputs (+ Loopback), XLR / 1/4" combo input and TRRS microphone) down to a stereo track, which is sent to your choice of streaming apps like Instagram, Facebook, Twitch, etc.

Switching to multichannel mode, the combo and TRRS inputs are routed to channels 3 and 4 respectively giving you 4 channels of audio to send to recording apps such as GarageBand or your favourite DAW.

Specs

Type: 2 in/2out or 4 in/2out
Conversion: 24-bit A/D, 24-bit D/A
Sampling Rate: 44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz
Power: USB bus powered. 48V operations with iOS devices require battery or DC IN. When connected to an external PSU (iRig PSU 3A, not included), iRig Stream Pro charges the connected iOS lightning device.
Metering: 3x LEDs for overall streaming signal. Peak meter for Mic/Inst input.
Device Connection: mini-DIN
Dimensions: 123 mm/4.84" x 67 mm/2.63" x 40 mm/1.57"
Weight: 146g
Line input
Connector: 2x RCA (unbal.) Left/Right
Nominal Input Level: -10 dBV
Head Room: 10 dB - Level @ max
Input Impedance: 16.5k Ohms
Frequency Response: from 20 Hz to 20 kHz (-1.5 dB)

Microphone Input: balanced, XLR. Pin 2: hot / Pin 3: cold / Pin 1: ground
Microphone Input Level: from 3.8 mV RMS to 388 mV RMS
Microphone Input Impedance: approx 2 kOhms
Analog Gain Range: 40 dB
Phantom Power: +48 V i 4 V
Frequency Response:
from 20 Hz to 20 kHz (-1 dB) Gain @ min
from 20 Hz to 20 kHz (-3 dB) Gain @ max

Instrument Input: unbalanced, Hi-Z, TS 1/4" Jack, Tip: signal / Shield: ground
Instrument Input Level: from 70 mV RMS to 1.8 V RMS
Instrument Input Impedance: 1M Ohms
Analog Gain Range: 28 dB
Frequency Response: from 20 Hz to 20 kHz (-1 dB) Gain @ min, from 20 Hz to 20 kHz (-3 dB) Gain @ max

Headset/Phones
Connector: 1/8" TRRS jack (CTIA wiring standard)
Supply voltage: > 2,5 V
Microphone gain: Adjustable with numbered thumbwheel
Frequency Response: 20 Hz - 20 kHz
Headphone Level control: numbered thumbwheel

Battery Life
Phantom power On with iOS device: up to 20 hours (Alkaline batteries), with mic input connected to 3.1 mA phantom powered load
Note: all measurements made with Stream Level knob at 0dB.

Package includes
iRig Stream Pro interface
Lightning to mini-DIN connection cable with charging features (60cm/23.62")
USB C-Type to mini-DIN connection cable (60cm/23.62")
USB A-Type to mini-DIN connection cable (60cm/23.62")
2x 1.5V AA battery
Velcro strip

Notes: Great value little 4-in/4-out interface, designed for portability when making music or streaming. Dual headphone outputs and four XLR/TRS combo inputs with pre-amps give you plenty of versatility.

Supplier's Notes:
AMS-44 For One or More Musicians

AMS-44 | 4-In, 4-Out

Whether you're recording or streaming, the AMS-44 keeps your setup simple. It features four XLR/TRS combo inputs along with Zoom's high-performance, low-noise preamps. The interface also includes two headphone outputs and two TRS outputs for external monitors.

Quick control

With their onboard hardware switches, the AMS-24 and AMS-44 are designed to simplify common streaming challenges without the need for additional software.

Little switch, big Streams

Toggle from recording to livestreaming with the Music / Streaming Switch. When in Music mode, each input acts independently with individual gain control. It also sends separate mixes to each headphone output.

When in Streaming mode all inputs are combined into one signal to work seamlessly with your streaming software.

Onboard monitoring

Use the Direct Monitor Switch to send the input signal directly to your headphones while routing the same signal to your DAW or streaming software.

Loop it back

The Loopback Switch combines the input audio with playback from your computer and routes it to your streaming software. This is perfect for adding background music to your stream or singing live with an instrumental track.

Mic/line guitar

Switch Input 1 from mic or line level to guitar level (Hi-Z).

Stereo link

Links two inputs for stereo recording or streaming and allows you to control both inputs with one gain knob.

Phantom power

Provides +48V phantom power for condenser microphones.

Power options

All three AMS interfaces can be powered from your PC or Mac via USB-C. Use external power when working from a tablet or mobile phone.

Additionally, the AMS-24 and AMS-44 can also use two AA batteries.

Plug it in...

Use the AMS Series on any device thanks to its support for Mac and PC, along with iOS and Android devices.

...And perform

The AMS Series is designed to integrate seamlessly with commonly used software, apps and platforms.

In Streaming mode, connect with your audience by streaming to popular platforms like YouTube, Facebook, Twitch, Instagram and Patreon.

In Music mode, record with software like Adobe Audition, Pro Tools, Cubase and GarageBand.

What's in the box

AMS-44 USB Audio Interface
USB-C Cable
Quick Tour

Technical Specification

Input and Output Channels
Number of input channels: Mono (MIC/LINE): 4
Number of output channels: Stereo (TRS): 1
Stereo (PHONES): 2

Connectors

INPUT 1-4 - Type: XLR/TRS combo jacks
(XLR: 2 HOT, TRS: TIP HOT) Input gain: -8 - +58 dB / -8 - +50 dB (when set to GUITAR)
Input impedance: XLR: 2.7 kO
TRS: 18 kO / 330 kO (when set to GUITAR)
Maximum input level: XLR: +6 dBu
TRS: +22 dBu / +8.5 dBu (when set to GUITAR)
Phantom power: +48 V
OUTPUT A (standard phone jacks)
Type: TRS phone jacks (impedance balanced)
Maximum output level: +10 dBu (at 0 dBFS)
Output impedance: 100 O
OUTPUT A-B (headphone jacks): Type: 3.5mm stereo mini jacks - 30 mW + 30 mW (32 O load)
Output impedance: 10 O
USB: USB Type-C (audio interface function)
Use a USB cable that supports data transfer. USB bus power is supported.
DC 5V: USB Type-C (for power supply)
Frequency Response: 44.1 kHz: 1 dB (20 Hz - 20 kHz) - 96 kHz: 1.5 dB (20 Hz - 40 kHz)
Equivalent input noise: -120 dBu or less (IHF-A) at +58 dB/150O input

Audio interface

Input and output channels: Recording: 4 channels
Playback: 4 channels
Sampling frequencies: 96 kHz, 88.2 kHz, 48 kHz, 44.1 kHz
Bit depth: 24-bit
Interface: USB 2.0
Class: USB Audio Class 2.0

Power

2 AA batteries (alkaline, lithium, or rechargeable NiMH), AC adapter (ZOOM AD-17): DC 5 V/1 A -USB bus power is supported.
Rated Current
USB/AC adapter (5 V): 350 mA
Batteries (2.4 V): 560 mA
Estimated continuous operation time using batteries
44.1 kHz, 48 V off, with 32O headphone load
Alkaline batteries: about 3 hours
NiMH batteries (1900 mAh): about 4.5 hours
Lithium batteries: about 8.5 hours
The above values are approximate. Continuous battery operation times were determined using in-house testing methods. They could vary greatly according to use conditions.
Power Consumption: 5 W maximum

Dimensions: 129.0 mm (W) × 74.0 mm (D) × 46.0 mm (H)
Weight (unit only): 177 g
Weight (including batteries): 223 g

Notes: ESI's 4-in, 4-out audio interface offers clear sound quality, flexible connectivity and versatile monitoring. More advanced than the smaller Amber i2, the i4 includes MIDI in and out and two headphone outputs.

Supplier's Notes:
This professional 24-bit/192kHz USB-C audio interface boasts 4 inputs and 4 outputs with excellent quality, making it the ideal choice for anyone seeking exceptional audio quality and versatility. Positioned right at the pinnacle of ESI's Amber lineup and a step above Amber i2, the Amber i4 offers unparalleled performance and affordability without quality compromises.

Flexible Monitoring with ADM (Advanced Direct Monitoring): Tailor your monitoring experience to your needs with various configurations and enjoy real-time, zero-latency monitoring for flawless recording sessions.

Professional Mixer: Easily mix the input sources and playback signals directly on the interface.

Bidirectional MIDI Ports: Connect your MIDI devices seamlessly and use the 2 ports as either inputs or outputs.

Modern, Eye-Catching Design: Featuring a sleek look with a functional LCD display and an amber-colored volume knob that stands out against the green sand main body color.

Ultra Low Latency Drivers: Experience high-performance audio with exceptional stability.

More Inputs and Outputs: Equipped with 4 inputs (including 2 line inputs on the back), 4 outputs, and 2 independent headphone outputs, providing great flexibility for various recording and playback needs, as well as A/B comparison of mixes.

The Amber i4 combines top-notch features with an unbeatable price, delivering above-average quality and performance. Whether you're a seasoned professional or just starting your audio journey, the Amber i4 is your go-to interface for creating stunning audio.