Album cover for Kármán Threshold by Soheil Shayesteh & Maya Fridman

Kármán Threshold

Soheil Shayesteh & Maya Fridman

About the album

Kármán Threshold is an electro-acoustic exploration where Soheil Shayesteh and Maya Fridman create a space by stretching time — a space that is serene and meditative, bridging into momentary climaxes. Maya and Soheil find a common language through two very different yet complementary acoustic instruments, boundlessly blending into an abstract realm using live-processed electronics. Improvisation remains the key element, while the micro-compositions lead the duo’s journey from pure silence to frenzied weightlessness.

The two approach improvisation as a ritual, reaching a state of full awareness of space and time. With influences and backgrounds in contemporary classical, Persian traditional, medieval, experimental electronic and audio-visual music, the duo has developed its own sound palette, which is hard to pin down to any specific genre or style.

Tracklist

Oro10:10
Dense Periodic Orbit6:53
Kármán Threshold4:10
Total playing time21:13

Artists

But, this is no gentle affair. This is dark, stark, propulsive, and, on occasion, raucous music. It is no gentle walk through the grass. It is pulsing, dramatic, gut-grabbing when it chooses to be.

Rushton Paul, Positive Feedback

Credits

Producer, recording & mastering engineerBrendon Heinst
Mixing & sound designSoheil Shayesteh
GenreCrossoverElectronic
Recording formatPCM 352.8 kHz 32 bit
Mastering formatPCM 352.8 kHz 64 bit
Release dateAugust 22, 2025
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Technical specifications

MicrophonesEhrlund EHR-M
Microphone preamplifiersGrace Design m801mk2
AD/DA conversionMerging Technologies Hapi MkIIMerging Technologies AnubisGrimm Audio CC2 master clock
LoudspeakersGrimm Audio LS1beGrimm Audio SB1Genelec 8030CW
HeadphonesAudeze LCD-X
CablingPurecable Optimus microphone cablesPurecable Optimus power cablesGrimm Audio TPR microphone cablesGrimm Audio TPR8 breakout cables
Misc.Pura Power Supplies the DodoPura Power Supplies the SauropodaPura Power Supplies the NautilusComputer Audio Design GC3