Tempolor

Tempolor v4.6 is Tempolor's current flagship music generation model. Built on a hierarchical Codec expression system — musical Codec, semantic Codec, and acoustic Codec — it generates 48kHz stereo music through a Coarse-to-Fine approach that mirrors real music composition workflows.

The high-level layer handles musicality and structural organization. The mid-level layer handles semantic content and expressive development. The low-level layer handles acoustic detail and high-fidelity reproduction. This three-layer architecture balances musicality with audio quality — a distinction from single-pass generation approaches.

In addition to standard generation, v4.6 introduces Precision Remix rewriting and fine-grained audio editing — enabling targeted transformation of existing tracks and surgical editing of individual track elements, capabilities not available in previous Tempolor versions.

Tempolor v4.6 is particularly strong in long-structure planning, lyric carrying capacity, and audio fidelity — performing at its best in slow-tempo, relaxed genres, brand theme music, commercial-grade sample tracks, and complex lyric-driven compositions.

HIERARCHICAL CODEC ARCHITECTURE

Coarse-to-Fine Music Generation

Tempolor v4.6 structures music generation into three progressive layers: a high-level musical layer for structure and organization, a mid-level semantic layer for melodic content and expression, and a low-level acoustic layer for sonic detail and high-fidelity reproduction. This hierarchical approach balances musicality with audio quality in a single generation pass.

48kHz STEREO OUTPUT

Professional-Grade Audio Quality

Generates 48kHz dual-channel stereo audio — the standard for professional music production and broadcast delivery. Drums, bass, harmony, and vocals render with clear spatial separation and dynamic layering, producing output that meets commercial delivery standards without post-processing.

PRECISION REMIX

Rewrite Any Track While Preserving Its Core

Precision Remix rewrites a source track at the semantic level — changing genre, style, instrumentation, or vocal character — while preserving the structural and melodic identity of the original. Describe the transformation you want and Tempolor v4.6 applies it surgically, without losing what made the source track work.

FINE-GRAINED AUDIO EDITING

Edit Specific Elements Within a Track

Fine-grained editing lets you modify individual components of a generated track — isolate and change the vocal, adjust the drum pattern, replace a specific instrument, or alter the harmonic progression — without regenerating the full track. Describe the edit in natural language and the model applies the change to the targeted element only.

Tempolor v4.6 establishes a more meaningful balance between long-structure planning, lyric carrying capacity, and audio fidelity. The multi-layer Codec and LLM's long-range organization capability allow the model to maintain thematic coherence and emotional unity across extended generation spans.

The model demonstrates clearer spatial separation and layering across drums, bass, harmony, and vocals — not just structural completeness, but perceptual detail that approaches mature commercial delivery standards.

v4.6 is especially refined in slow-tempo and relaxed genres — emotional expression and arrangement texture are notably detailed, making it the strongest Tempolor version for brand theme music, commercial-grade sample tracks, and complex lyric-driven compositions.

Original Music Creation

Generate complete original tracks from a text brief — genre, mood, instrumentation, tempo, and lyric content. v4.6 maintains thematic coherence across the full generation, producing tracks with intentional structure and emotional arc.

Sync & Commercial Music

Create music for film, TV, ads, and brand campaigns. The hierarchical Codec architecture produces tracks with natural dynamics and arrangement depth suitable for professional sync placement and broadcast delivery.

Remix & Reimagining

Transform existing tracks with Precision Remix — change genre, style, or instrumentation while preserving the structural identity of the source. Generate ten versions of a track brief and select the strongest direction.

Fine-grained Editing

Edit individual elements within a generated track — change the vocal style, swap an instrument, adjust the harmonic progression, or modify the drum pattern — without regenerating the full track.

Lyric-driven Composition

Tempolor v4.6 has the strongest lyric carrying capacity in the Tempolor series. Provide complete lyric content and the model sets it to music with appropriate melodic phrasing, rhythmic placement, and emotional delivery.

Multilingual Music

Generate and edit music across Chinese, English, Japanese, and other languages. The model's lyric alignment and phonetic phrasing performs consistently across language contexts, enabling multilingual commercial music production.