Park SoHyun

Before tripleS

Sohyun was born in Songpa-gu, Seoul, South Korea. She is known as tripleS’ producer. One of her favorite actors is Daniel Day-Lewis. Sohyun made her self-produced solo debut on December 14, 2021, with the digital single album “20” under the stage name Autumn Han.

tripleS career

Park SoHyun is S14 (BINARY 01) in tripleS, MODHAUS’s rotating 24-member group. The number is reveal order, not a ranking. Members move through full-group releases and smaller Dimensions selected through the Cosmo voting system.

Her recorded unit and debut trail includes LOVElution <ↀ (MUHAN)>.

Autumn Han and the solo beginning

Before her tripleS reveal, Sohyun released the self-produced digital single album 20 in December 2021 under the name Autumn Han. That release matters for directory classification because it is an individually billed music project, not a trainee cover or an unofficial upload. Her canonical person profile therefore belongs in both the Member and Solo Artist directories.

The early release also provides context for her later production work. She entered tripleS with experience turning musical ideas into a finished recording rather than discovering songwriting only after debut.

S14 reveal and LOVElution

MODHAUS introduced Park SoHyun in 2023 as S14, the fourteenth revealed member of tripleS. Her BINARY 01 phase followed Nien’s S13 reveal and placed both members into LOVElution, one of the project’s fan-selected Dimensions.

LOVElution debuted with ↀ (MUHAN) and “Girls’ Capitalism.” The unit gave Sohyun room to perform as a vocalist, rapper, and dancer while also making her creative identity part of the group conversation. The S-number records reveal order, not rank or permanent unit placement.

Songwriting and production work

Sohyun’s contribution extends beyond her own lines. Her songwriting and composition work for tripleS turns the “producer member” description into documented craft rather than branding. Credits should be attached to the actual songs and releases, with group work remaining part of the tripleS catalog even when she helped write it.

That distinction keeps the database accurate: a songwriting credit strengthens her artist biography, but it does not convert every tripleS recording into a Sohyun solo release. Her Autumn Han project is the basis for individual-solo classification; her tripleS credits document production inside the group.

Full-group and Dimension career

With ASSEMBLE24 and “Girls Never Die,” Sohyun moved from an eight-member Dimension into the complete 24-member formation. Large-group work tests a different skill set: precise spacing, quick vocal handoffs, and the ability to remain expressive while the center moves repeatedly.

Future Gravity votes can place her in new Dimensions. Each unit remains part of the same tripleS membership history, while individually billed Autumn Han or Park SoHyun releases belong to her solo catalog.

Voice, rap, and creative identity

Sohyun performs with a controlled, self-aware quality that suits both sleek pop and more restrained material. Her writing experience also changes how listeners can approach her phrasing: she understands the structural job of a line, not only how to execute choreography around it.

The strongest profile of her work comes from combining three records: her individually released music, her performance inside Dimensions and full-group stages, and her documented credits on songs written for tripleS.

Fandom file

Fandom: WAV. Digital photocards: Objekts. Voting currency: COMO. Fan votes: Gravity. Yes, the vocabulary sounds like a science-fiction game because this group refuses to be normal.

Official links

Members are linked through the official group accounts unless MODHAUS provides a separate public account.

Receipts

• Official tripleS profile
• KProfiles member reference