Tascam Us-122, Review of new USB device Options

[rickenbacker]

A few people have been mentioning the Tascam US-122 lately, so I thought I'd post a review of the unit that I've just written for a music magazine. Might help someone thinking of buying one. Any further questions are very welcome.

Are you sitting comfortably? Then we'll begin...

The US-122 is the latest fruit of the Tascam/Frontier development partnership and is the logical successor to the US-428 and US-224 models. Where these sought to act as both interfaces and mini control surfaces for sequencers, the US-122 is a straightforward portable USB device.

Put simply, it is a two-input, two-output 24-bit AD/DA audio/MIDI interface, offering a respectable proliferation of ins and outs. There are two balanced XLR mic inputs; two 1/4” balanced line inputs (switchable to high-impedance unbalanced inputs for direct connection of any hi-Z source, such as a guitar, bass or synth); TRS inserts on each input channel for effects processors; impedance matching and a 16-channel Midi interface.

Output is via a pair of unbalanced line outputs on RCA connectors, although regrettably there is no digital option, either in or out. A separate headphone output with dedicated volume knob is provided, along with the master volume knob and a direct monitoring knob. The unit is entirely USB powered and provides phantom power to the two XLR sockets for use with condenser mics.

Construction is solid, the reassuringly chunky design and rubberised mid-section promising to withstand a few knocks. As the US-122 lends itself to portable use, this is an important issue. Its dimensions are also a boon, measuring just 149 x 60 x 196mm (W/H/D) and weighing just over 2lb (925g).

Installation of the tiny 5Mb driver was easy, the only caveat being that OS X owners must be running at least OS X 10.2.3. The driver also works in OS 9 and the device will support ASIO, Sound Manager, CoreAudio, CoreMIDI, OMS and Free MIDI. A version of Cubasis for Mac is bundled with the package, although this only works in OS 9.

The US-122 Manager contains settings for Audio Safety Buffer (1-5ms) and the USB Bandwidth Usage dialogue, an audio-disable function for when you just want to run MIDI and timing is crucial. A guitar tuner is also included. Sample rates of either 44.1 or 48Khz are possible, with a resolution of either 16 or 24-bits. These and other parameters (such as overall gain levels) can be set in Audio and Midi Setup in OS X.

In operation, using the US-122 is a no-brainer. Plug in your instrument or mic, move the mic/line or guitar switch accordingly, select phantom power if required and adjust the Left or Right channel levels as necessary, using the signal indicators as a guide. There is only one light to show the presence of an audio signal (when the level exceeds –37dBFS) and only one overload indicator (which lights at –2.5dBFS), so it’s something of a challenge to pinpoint the optimum recording level. Using your DAW’s channel-level indicators is advisable.

The latency of the US-122’s hardware input monitor is advertised at “always less than 1.5ms”, but you can avoid the latency issue completely while overdubbing live signals by using the Direct switch. There is also a Mono switch which folds the two direct monitor stereo channels to mono.

You can record and playback two audio channels simultaneously, although slightly disappointing is the fact that the manual advises against recording mic and line signals simultaneously as the signal level is summed and the two are likely to interfere with one another.

The sound quality achieved with the US-122 is of a professional quality and the unit delivers a nice loud signal on playback – some USB audio devices need cranking right up to get anything out of them. MIDI operation was also straightforward. Bear in mind that the US-122 is only a USB device, though, and that the limits of the USB’s data-carrying capacity generally prohibits playback of anything greater than 16 audio tracks.

One improvement we would suggest is that the dials could do with a coloured strip on top to better indicate their position. At present, there is only a groove cut into the plastic, but as all the knobs are silver on a silver machine, it’s hard to identify settings at a glance or in low light conditions.

Apart from that, if you need to capture analogue sources and are in the market for a small, portable recording and MIDI solution, this machine fits the bill. As a portable recording solution for capturing ideas on the hoof, for recording demos, gigs, rehearsals or any other type of location recording, the US-122 is a good bet.

[rafisaar]

when I hit a note in the keyboard editor in cubase, the response when I have the tascam us-122 connected is quite long, and definitely longer than when I play on the soundcard of my laptop.

What laptop soundcard are you referring to?
Do you have a soundcard with MIDI on a laptop???

(I assume you're talking about MIDI because that's what you pointed out in your question).


Rafi

[harsh]

hey rick

i just bought a tascam us 122 and i'm using audacity. i have a mac and i just cant seem to get this thing to record. I have installed the drivers and have the tascam us 122 selected in the input options menu. Please help if you have any suggestions.

[socatevoli]

i've had the us-122 for about a year in a half and i've used it on windwos and i couldnt be happier with it, recently i just switched to mac i have a powerbook g4 with osx the tascam hardware installed just fine tho cubasis didnt b/c of osx but i didnt really care b/c of garageband well now thats where im having trouble, i set the input in garageband to the us-122 and even messed with the output im not gettin a response from either,so i opened up the us-122 manager and im not getting a response from that either, yes my usb cord is plugged in and my input is a guitar, does somone know a secret that i dont to get this to work?

[woodenbird]

hi,

i apologize in advance for the general naiveté of this post but cant seem to make much headway on my own. i'm a new mac user and just discovered this site. i have a g5 running tiger and i'm trying to use a tascam us 122 with logic pro 7. everything that has been said so far has been very helpful and i wonder if i might pose one further question.

how on earth do i get music to go into the computer via the tascam and out through the speakers connected to the computer? is this arrangement even possible or do i need to connect speakers to the direct out of the 122. if that is the case, do i make the 122 the default audio driver and have all sound (itunes, etc) go through it? and if so, is it okay to leave it plugged in and powered 24 hours a day?

i have tried every combination in the preferences tab to make the us122 the input device and the apple speakers the output but nothing works. i can record but only hear when i plug headphones into the 122. or i can record and then unclick the core audio enabled tab in logic to effectively turn off the us122 and restore regular speakers as out.

i understand the benefit of direct out to minimize latency and would like to do that.. so i guess what im asking is what is the best setup for a tascam using tiger and logic pro 7. and, if possible, what settings should i use?

sorry and thank you!

[banevt]

I don't have Logic Pro or Tiger but when I run Logic Express on Panther there is only one option for inputs and outputs in the audio driver menu. Either core audio or built in. Maybe there's a way to mix and match in's and out's but I just always assumed it was either or.

[rickenbacker]

What about Audio MIDI Setup in the Utilities folder? You can set things up however you want there. I like to keep the AMS in my Dock, so you can do the old switcheroo any time.

This was done in Live 5 with a FireBox, not in Logic using a US-122, but I don't believe it matters what you're using - the AMS works the same way.

[woodenbird]

yeah, tried the ams to no avail. not sure quite why.. when out is set to internal apple, nothing comes out. when set to tascam 122, sound comes out of 122. strange..?

[beauty_speed]

hi everyone,

let me start by saying i´m very glad i found a forum with an updated,relevant, ongoing discussion of us-122...

excuse me if this strays off the discussion.

I own a us-122 which i have been using intensively with Cubase SX, Reason and Traktor DJ Studio with no problems or bugs whatsoever on a desktop PC.

I desperately need to buy my first laptop for live perfoming and a Mac seemed the obvious solution, especially because I could use the lower buffer setting of 128mb and get a latency so low I can actually get a decent result out of apps such as Guitar Rig played live. ( Correct me if this is too optimistic.)

My budget only allows me an ibook 1.42ghz, 1Gb RAM. This thread is somewhat alarming however: mac and us-122 don´t seem to mix well.

Has Tascam neglected Mac users in the past, are their products more pc-friendly, or is this a specific problem of the us-122 and I should just buy another interface (which I won´t anyway...)?

Thanks

[rickenbacker]

Woodenbird: I don't know what to tell you. I don't have a 122 to hand, so I can't check it out. Yeah, seems strange, though. Fooling around in AMS worked for my FireBox and my 828.

Beauty_speed: I think there are many satisfied Mac/122 owners. You may or may not prove to be one of them in time. No one can predict the future

Got any friends with a Mac? Could you load your 122 Mac drivers up on it and test it? I didn't have any problems actually using the 122 on my G3 iBook, but I haven't had it for nearly two years now, so I can't speak for Tascam's current position regarding support for Macs and its whole US range of interfaces.

To be honest, the future of audio (on any platform) is FireWire (or at least USB 2.0). Interfaces are now so cheap and USB so slow in comparison, I wouldn't be surprised if Tascam were working on a new FireWire product. Or they might have abandoned the whole market altogether in the face of established, superior competition.