Monthly Archives: April 2024

Arturia AstroLab: Yes, I played one!

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Right from the git-go, I thank Guitar Center Lynnwood for letting me plink away at an Arturia AstroLab. I dropped in to play before sufficient caffeine had kicked in and I wasn’t really feeling the music. Nonetheless, I was glad to actually play an AstroLab and not watch its demo videos. 🙂

Arturia AstroLab

AstroLab and I are not quite ready for each other yet. I really need the Augmented Brass and Augmented Woodwinds. The Augmented series are pretty sweet instruments and acoustic woodwinds, especially, are essential to what I play live. Still, thanks to playing AstroLab now, I will keep AstroLab on my radar screen.

AstroLab or Analog Lab?

In case you haven’t watched a few videos, AstroLab is Analog Lab in a stand-alone keyboard. That’s the short of it. Sitting down to AstroLab is exactly like sitting down with Analog Lab. Most of Lab’s collection of instruments are there along with a number of recognizable presets. I couldn’t perform a systematic check, but I believe Arturia have cooked up additional presets for AstroLab itself.

The big elephant in the room: If you have Analog Lab (or V Collection) on a laptop, why AstroLab? AstroLab is not cheap at $1,599 USD (MAP/street). You can get a pretty decent laptop and Analog Lab for $1,600. For that matter, you can buy Analog Lab V bundled with a KeyLab Essential MK3 for only $270 (MAP). Add on a laptop and you’re ahead of the game. [Analog Lab V is integrated brilliantly with the KeyLab controller series, BTW.] So, AstroLab needs to have significant value-added.

From my own perspective, I’m not wild about using a laptop in a live church setting. I once had a laptop balk in church and when I’ve got to play, I’ve got to play. I like the idea of Analog Lab running on a reliable, dedicated keyboard. On the down-side, AstroLab gives up KeyLab’s sliders, having no sliders at all. (To me, pads are MEH.) On the up-side, working at AstroLab is Analog Lab V déjà vu. And that’s a good thing…

Build

AstroLab is an attractive looking instrument. Visually, it would grace any stage. Dimensionally, it is not much wider than the 61-key keybed and, as a result, is quite compact. That’s why AstroLab’s heft is so surprising. At 22 pounds (10 kg), this instrument has some weight and you won’t be throwing it around with palm swipes. The KeyLab Essential 49 and 61 are only 6.1 and 6.8 pounds, respectively. I love my KeyLab Essential 49 for its light weight and portability. Thus, the relatively weighty AstroLab is a double surprise.

Arturia AstroLab Color Display Encoder

The build, encoder knobs, buttons and keys feel solid and durable. The integrated display knob, not so much. The display knob — what Arturia calls the “Color Screen Encoder” — feels like it rocks around and I feared a bit for its safety in my under-caffeinated hand. I would rather confirm selection with one of those solid-feeling buttons near the display knob.

One near-term suggestion: Ditch the cheesy-assed music stand shown on the Arturia AstroLab “Details” web page. It’s not up to the usually superb Arturia design aesthetics.

Display and UI

I was quite amazed by the amount of detail shown by the color display. You can easily recognize all of the virtual synths and keyboards by their familiar appearance. I didn’t have any trouble reading the instrument, patch, and parameter names. Text is legible.

As to the user interface (UI), you can dial around the menu system (literally). Patches are organized by virtual instrument, sound category (strings, etc.) and artist. The artist category lets you dial in a patch based upon a popular song or what have you, a feature that will be welcomed by cover-band players.

Arturia need to divide a few categories into separate, smaller categories. For example, brass and woodwind instruments are in the same, combined category. In order to find a clarinet, I must scroll through a bunch of brass instruments. It’s bad enough to scroll through a list of instruments, but, hey, lets focus the list and reduce scroll time. How ’bout separate categories for woodwinds and brass?

Splits and layers

My only other source of frustration was trying to create a split. I didn’t have time to browse the AstroLab manual before heading down to the music shop. Intuition alone didn’t cut it and I never succeeded in creating a split. Bummer.

Sounds

I took along this week’s music and a few of the jazz tunes that I’ve been working on. Genre-wise, it’s pop, not electronica.

I was pleasantly surprised to find a large number of patches that could fill-in for the Augmented Brass and Woodwind instruments. That’s a relief. Generally, patches sounded bright and I raised this point with the store manager. The staff had compared AstroLab vs. Nord and found more mid- to low-range with the Nord through the same monitors. Tweaks needed?

Some of the acoustic pianos sounded too bright and brittle. Fortunately, they could be tamed with the “Brightness” and “Timbre” knobs. I felt much better once I got into the Augmented Pianos. Nice work, there. I couldn’t assess piano sustain, not having a sustain pedal attached to the demo unit.

As to the keybed, it is comfortable to play. It’s another one of those “Compromise” keybeds which aim for a sweet-spot between acoustic piano, electric piano, organ and synth. I much prefer the AstroLab keybed to KeyLab Essential — by far. The keybed made playing electric piano enjoyable (something I dread on Yamaha MODX6). B-3 organ didn’t feel bad under the fingers, either.

I have only one small, probably correctable, quibble about the key touch. Sometimes a patch wouldn’t trigger (produce any sound) when using my lightest touch. This seemed to occur with synth-y patches and maybe setting the key touch sensitivity would make the instrument more responsive.

I did notice a delay when switching between “sampled” instrument patches. Arturia acknowledge this delay due to sample loading. Plan for it when playing live. Switching between modeled instruments is darned quick. I didn’t notice any drop-outs due to polyphony limits, but then I wasn’t pushing AstroLab very hard with splits or layers.

Conclusion

Earlier, I addressed the big elephant in the room — what you get for what you pay. Arturia want to compete with the Yamahas, Korgs, Rolands and Nords. In terms of build and keybed, they are on par. As to sonic value-added, the AstroLab is a work in progress (WIP).

Arturia are smart enough to know it’s a WIP. They need to fill out the brass and woodwind offerings, for example.

The big value-add is Arturia’s sound design. AstroLab is Analog Lab V (temporarily minus some goodies). If you want Analog Lab V in a dedicated keyboard, you got it now.

Copyright © 2024 Paul J. Drongowski

Arturia AstroLab announced

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Arturia have announced its new Arturia AstroLab featuring many (most?) of their AnalogLab instruments and presets: 34 instruments, 1,300 presets. You’ll find lots of pre-release demos on the Interwebs. I recommend the Arturia playthrough video which doesn’t have any yakking.

I’m excited by the AstroLab if, for no other reason, it’s the first significant alternative to the all-in-ones offered by the kaiju (Yamaha, Roland, Korg, Nord, etc.) The current sound set is very comprehensive even though a few Analog Lab instruments for AstroLab are still in development.

A few quick observations. The AstroLab is bi-timbral. That means splitting two independent voices or layering two voices. That might seem limiting, but I rarely use humungous stacks when playing live. The knobs (endless encoders) light up with the color matching the assigned layer or split voice. Neat. Piano and organ polyphony is 48; poly synth polyphony is 8.

There are four endless encoders to control voice parameters and four encoders to control the effects: effect A, effect B, delay and reverb. No sliders. The lack of sliders may raise eyebrows, but you can add a secondary MIDI controller through a USB-A port.

Speaking of encoders, you probably noticed that dial-like thingy in the middle of the front panel. Arturia have invented an innovative control which merges a big wheel with a high-resolution color display in the middle. The wheel turns left and right, and responds to clicks and pressure from the top. One may need to be a little careful so as to avoid inadvertent clicks while turning the wheel.

The keyboard is described as semi-weighted piano keys, channel aftertouch. Natch, one really needs to get the keys under the fingers to discover if the key-feel is really for you. In such a premium-level keyboard, I doubt if Arturia built in a cheapo keybed.

Internal storage is 22GBytes and only 7GBytes are used. That leaves plenty of room for expansion including the new instruments coming to AstroLab at some future date.

Sound editing is generally limited to what is assigned to the encoders. For deep sound editing, you’ll need a licensed copy of the relevant AnalogLab instrument (bundled or individually). In other words, separate software licenses are needed in order to deep-edit.

Physically, AstroLab is an attractive package weighing 22 pounds. That’s a little hefty for me, but is well within reason for a full 61-key instrument. The chassis is metal with molded end-cheeks. (That ain’t natural wood you’re seeing.) The goes-ins and goes-outs are well-provided for including 1/4 inch pedal jacks and 5-pin MIDI.

I see AstroLab priced at $1,600 USD (MAP or “street”) putting it up against Yamaha MODX, Korg Nautilus, Roland JUNO-X and Fantom-0, just to mention a few other products in this pricing tier.

I — for one — would like to try AstroLab and get a feel for the keybed. I’m also curious to hear and control the Hammond B-3 emulation. Would be nice to have sliders for drawbar control, but there is a nice, big flat area on the AstroLab front panel for my Crumar D9U.

A full demo on the new Arturia AstroLab with Bert Smorenburg — good to see and hear Bert!

Copyright © 2024 Paul J. Drongowski

Ain’t no April Fool: piano evoce ß

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The Japanese Yamaha site posted information about a new app called “piano evoce ß”. I’m going to quote the site as translated by the Google:

This is an AI ensemble app that extracts the vocal part of your song and plays it back along with your performance. Feel free to enjoy playing together with your favorite songs!

Practicing the assigned songs alone will not increase your motivation. I want a session buddy who can arrange things freely! I want to be able to play my favorite songs with chords!

This software is a beta version service released primarily for technical verification and service experiments. We hope to continue to make improvements based on the opinions of our users.

piano evoce ß appears to be the next evolutionary step in the Chord Tracker family:

1. Connect your electronic piano/keyboard to your Mac via MIDI.
2. Analyze your own songs.
3. Start playing! When you play the chord displayed on the screen, the vocal part will follow your performance.

To use piano evoce ß, you need to register for a Yamaha Music ID account (free of charge).

Now, that’s pretty neat. Here’s my guess: Yamaha combined a vocal stem extractor with Chord Tracker. The screens look very similar to Chord Tracker. Given the reference to “service” and the need to have a Yamaha account, the heavy lifting (vocal stem extraction) is performed by Yamaha software running on one of its servers. There’s a bunch of terms and conditions to read and accept — Yamaha and its friggin’ lawyers.

The app has two ways of following the vocal part (quoting the usual minimalist manual):

  • Gentle tracking mode: This mode gently follows your playing. The high degree of freedom allows you to arrange and play chords. Even if the performance stops in the middle of a song, the tempo will slow down, but playback will not stop. The AI listens to your chords and sense of rhythm, understands your playing pace, and sings in a way that feels natural to the AI. Avoid sudden tempo changes, and try playing together to create an ensemble.
  • Perfect tracking mode: This mode waits and follows your performance. It will wait until you play at least one note that makes up the correct chord. AI will play according to the timing of your performance. Be sure to play in time with the chord changes.

Can’t wait to try this! I’m guessing it will be available for Clavinova digital pianos and Yamaha arranger keyboards. Bad news for Windows users: “piano evoce ß can be used with macOS 12.0 or higher”. Not a word about Windows.

Copyright © 2024 Paul J. Drongowski