Interview: The Mind of Video Artist Chris LeBlanc

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Chris LeBlanc is a video artist who I have been collaborating with frequently for the last year and a half. The body of work that he has produced in this short period is remarkable. His improvised visuals for musical performances include mash-ups from rare VHS tapes of bizarre B-movies; usually of the sci-fi, horror, or fighting genres. He augments these mix tapes with circuit-bent Nintendos and a vast collection of other analog video devices to produce uncanny, audio-responsive, visual experiences that enhance musical performances and draw in listeners. Recently he added a modular video synthesis system to his rig and salvaged a nine-by-nine CRT video wall for display.

On Thursday, October 22nd Chris produced visuals for a solo performance of mine at a club with a projector and fifty-one flat screen monitors dispersed throughout the venue. Chris managed to display his video art on the projector and all of the flat screens during my performance. This lasted for about half the set until an irate bar manager found him and made him put the hockey game back on a few of the flatscreens. In addition to his performances he creates music videos and stills using the same equipment and similar techniques. After our most recent show I thought it would be great to share a discussion with Chris here on ACB. I interviewed him on what drives his decisions as an artist and how he makes his analog imagery so engaging while using content and technology from a bygone era.

Read on for the interview with Chris LeBlanc plus more videos and still photo examples of his work. Continue reading

Hi-8, Bleep Labs, Moog Sub 37, Minifooger, Elektron Analog 4

Sub37+A4

This analog-sourced audiovisual piece is a collaboration with video artist Chris LeBlanc. The visuals were performed with a Hi-8 camera running through Tachyons+ and LoFiFuture processors, and keyed with a Bleep Labs synth. On the music end I’m playing my Moog Sub 37 through my Minifooger Delay and synched up to an Elektron Analog Four. I sent Chris separate signals from the Sub 37 and the A4 that he used to make the visuals respond.

Song for Saturn with a Recording from the Cassini Spacecraft

This snippet was made for an upcoming collaboration with Lister Rossel exploring frozen landscapes and environments. The rough mix was arranged using three layers produced with the Elektron Analog Four and audio recorded by the Cassini spacecraft.

My Elektron Analog Four

The Cassini recording was time-stretched by a factor of three and then processed in various ways to achieve a stereo image. None of the tracks from the Analog Four were processed in post (the delay and reverb are onboard the A4).

Korg Volca Keys Delay Circuit Noise

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I have had the Korg Volca Keys for a little over a week and have gotten quite comfortable with the unit. The feature set can be learned in a matter of minutes, but the sonic range of the instrument is impressive and much more broad than I expected. The strength of the Volca Keys is in the modes: poly, unison, octave, fifth, unison ring, and poly ring. The sound I posted earlier, for example, demonstrates the poly ring modulation mode. Lately I’ve been enjoying syncing the Volca Keys with my DSI Tempest and Korg Monotribe, but more about that later.

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Of course a hardware analog synth that exhibits the diminutive size and cost that the Volca Keys does is bound to have some limitations. From my perspective the most obvious limitation is the quality of the onboard delay. According to Korg’s block diagram the delay is the final circuit in the signal flow. Therefore, high frequency noise coming from the delay can’t be rolled off with the filter. The noise is most obvious when playing a sound that is programmed with the cutoff frequency most of the way down, the delay time at the slowest setting, and the feedback at the highest setting.

To illustrate the noise introduced by the delay circuit I created a few versions of a simple test sequence. One without delay, one with the internal delay, one with Ableton’s Simple Delay, and finally one with my Electro-harmonix Memory Man Delay. The sequence sounds pretty clean on its own, but buzzy, high frequency aliasing becomes audible when the Volca’s delay is introduced. In comparison, Ableton’s Simple Delay doesn’t add any noticeable noise, while the Memory Man adds a little noise (and pleasant chorusing), but nowhere near as much as the Volca delay.

Korg Volca Keys Sequence with No Delay:

Korg Volca Keys Sequence with the Internal Delay:

Korg Volca Keys Sequence with Simple Delay:

Korg Volca Keys Sequence with Memory Man Delay:

Some might find the buzzy delay noise desirable at times. To me it sounds more-or-less like a cheap, digital delay circuit that uses some down sampling and/or bit reduction to handle the memory requirements for the repetitions. I have also noticed that the filtering on the delay trails is significant. Cranking up the cutoff and lowering the attack, decay, and sustain on the EG produces obviously muffled delay trails. All of these limitations are not that noticeable when you’re using the Volca alongside two or more other instruments, but I plan on using my Memory Man as an alternative to the on board delay when it’s convenient to do so.

Post-prepared Piano Animated Sequence

I put together this animated sequence of the media from Post-prepared Piano to illustrate the relationships between the spectral analysis, the mapping with nails and twine, and the music from the piece. Thanks to Photosounder developer Michel Rouzic for suggesting that I make a video combining the sound and imagery after seeing the documentation I posted a few days ago.