Lofi 爵士是一条很窄的赛道：既要有真爵士的语汇（ii-V-I 进行、摇摆八分、刷鼓、行走贝斯），又要叠 Lofi 的纹理涂层（黑胶杂讯、磁带温度、灰尘鼓、轻微音高摆动）。只写 lofi jazz 出来就是一段泛 chillhop 加一个萨克斯 loop。下面 10 个模板把爵士编制、速度区间和场景都写齐，每条都像真实钢琴三重奏在雨夜录的，而不是素材库。
一个好 Prompt 通常包含什么
Suno Lofi 爵士 Prompt 的写法包含 6 层：
- 风格关键词：
late-night lofi jazz piano trio/chillhop with sax lead/nu-jazz Rhodes lofi - BPM：深夜抒情 75-85，柔和 chillhop 85-95，中速 lofi house 95-100
- Key：爵士偏降号调 —— Bb / Eb / F major；情绪型用小调（D / G minor）
- 编曲层：明确写爵士组合（钢琴三重奏 / 萨克斯 + 三重奏 / 闷音小号 + Rhodes）+ 节奏元素
- 人声角色：通常
no vocals, instrumental only；偶尔vocal chop hook - Lofi 纹理涂层：
warm vinyl crackle, tape saturation, dusty boom-bap drums, slight pitch wobble
10 个可直接复制的 Prompt 模板
1. 深夜钢琴三重奏 Lofi
使用场景: 咖啡店 BGM、爵士酒吧氛围
Late-night lofi jazz piano trio, 80 BPM, Bb major, smoky jazz piano with extended ii-V-I chord voicings, walking upright bass, brushed jazz drums, warm vinyl crackle and tape saturation, intimate after-hours mood, no vocals instrumental only2. 萨克斯主奏 Lofi
使用场景: 深夜 Vlog、高级品牌
Chillhop with smooth saxophone lead, 90 BPM, F major, mellow tenor sax improvising over jazzy electric piano chords, dusty boom-bap drums, soft walking bass, warm tape saturation, late-night cafe atmosphere, instrumental no vocals3. 闷音小号 Lofi
使用场景: 黑色电影场景、私密叙事
Late-night lofi jazz with muted trumpet lead, 85 BPM, D minor, soft Harmon-muted trumpet melody, jazzy electric piano, brushed drums, warm upright bass, vinyl crackle and slight tape wobble, smoky noir bar mood, instrumental only4. Acid Jazz 电钢琴 Lofi
使用场景: 办公空间 BGM、设计工作室
Acid jazz lofi, 95 BPM, G minor, funky Rhodes electric piano chord stabs, syncopated jazz drums, slappy upright bass groove, occasional muted wah-guitar fills, dusty lofi texture, Tokyo cafe acid-jazz mood, instrumental5. Nu-Jazz Rhodes Lofi
使用场景: 现代艺术画廊、时装品牌
Nu-jazz lofi with Rhodes electric piano, 88 BPM, Eb major, lush Rhodes chord progression with modal voicings, brushed drum loop, smooth fretless bass, warm tape compression, vinyl crackle, modern minimalist nu-jazz atmosphere6. 刷鼓与立式贝斯二重奏
使用场景: 睡眠 / 深夜阅读
Sparse lofi jazz duo, 80 BPM, F major, gentle brushed jazz drums and walking upright bass only, occasional soft piano chord interjections, very mellow late-night feel, warm vinyl crackle, intimate trio-bar after-hours mood, instrumental7. 人声切片 Chill 爵士
使用场景: 生活方式 Reel、美食 Vlog
Lofi jazz with chopped vocal hook, 92 BPM, Bb major, jazzy electric piano chords, brushed drums, walking bass, chopped and pitched female vocal sample hook (no full lyrics), dusty lofi texture, modern jazz lofi atmosphere8. Bossa Nova Lofi
使用场景: 咖啡馆歌单、巴西风广告
Bossa nova lofi, 90 BPM, A minor, soft nylon-string acoustic guitar with bossa pattern, light shaker percussion, smooth muted bass, occasional flute lead, warm vinyl crackle and tape saturation, Rio-evening cafe mood, instrumental9. Cool Jazz 五重奏 Lofi
使用场景: 阅读歌单、学习 BGM
Cool jazz quintet lofi, 85 BPM, Bb major, mellow alto sax and Harmon-muted trumpet trading melody lines, soft piano comp, brushed drums, walking upright bass, Miles-Davis-Birth-of-the-Cool inspired mood, vinyl crackle texture, instrumental10. Soul Jazz Hammond 风琴 Lofi
使用场景: 独立咖啡馆、黑胶酒吧 BGM
Soul-jazz lofi with Hammond organ, 95 BPM, F major, warm Hammond B3 with Leslie swirl, jazzy electric guitar comp, brushed swing drums, walking bass, occasional muted trumpet fills, smoky vintage soul-jazz mood, vinyl crackle and tape warmth, instrumental容易踩的坑
- 只写
lofi jazz不指定爵士乐器 —— 出来是泛 chillhop - 太多主奏混用（萨克斯 + 小号 + 钢琴 + 风琴）—— 组合糊掉
- 漏掉 Lofi 纹理词 —— 出来太干净太现代
- 加
[Verse] / [Chorus]标签 —— Lofi 爵士没歌曲结构，只有 loop - 写知名爵士艺人名 —— Suno 对风格描述比艺人名更稳
下一步怎么改得更好
- 想要深夜亲密感：加
late-night cafe atmosphere, intimate after-hours mood, warm vinyl crackle - 想要真爵士和声：写
extended ii-V-I chord voicings, swung 8ths, walking upright bass - 想要 Lofi 纹理涂层：加
dusty boom-bap drums, warm tape saturation, vinyl crackle, slight pitch wobble - 想要东京 / Acid Jazz 感：加
Tokyo cafe acid-jazz mood, funky Rhodes chord stabs - 想要助眠级稀疏：写
very mellow, sparse arrangement, no drums except occasional brushed cymbal
常见问答 (FAQ)
Q: Lofi 爵士和 Chillhop 在 Prompt 上怎么区分？
A: Chillhop 是嘻哈底，boom-bap 鼓 + 爵士采样 loop。Lofi 爵士是爵士底，真实爵士组合（钢琴三重奏、萨克斯 + 三重奏）+ Lofi 纹理涂层。写明乐器编制就能锁差异。
Q: 怎么生成出 swing 摇摆感？
A: 加 swung 8ths, brushed jazz drums, walking upright bass, jazz combo。避免 four-on-the-floor 或 boom-bap 这类会推向直 16 分音符。
Q: 我的 Lofi 爵士出来太干净怎么办？
A: 加 warm vinyl crackle, tape saturation, dusty boom-bap drums, slight pitch wobble, slight tape wow and flutter。Lofi 纹理涂层就是区分 Lofi 爵士和干净爵士的关键。
Q: 能做带人声的 Lofi 爵士吗？
A: 可以——加 breathy female vocal humming melody, no full lyrics 出哼唱式 BGM；或 chopped pitched vocal hook 出现代切片风。避免完整歌曲结构。
Q: Suno 在稀疏模板里老是加鼓怎么办？
A: 加 no drums, only brushed cymbal at section changes，并删除 drums 关键词。要彻底无鼓：bass and piano only, no percussion。