Signature Sound，是大众音乐、特别是嘻哈音乐的作曲家，为了在自己的歌曲中表现出作曲家自己的风格而使用的特有的声音，主要在歌曲的前半部分或者主唱Line/Rap Verse进入之前插入。
如果强调制作方面，则翻译为标志音更合适；但如果强调著作权，则称之为音频水印会更为合适。虽然大部分标志音由制作人使用，但并不一定只有作曲家或制作人才使用标志音。制作人有时会使用”Producer Tag”一词，可以看做是同义词。
以下名单部分参考Namu关于시그니처 사운드维基页，无特别排序，对应歌单请参考文章结尾的Spotify歌单。
| 歌手/rapper/制作人 | 标志音(Signature Sounds/Producer Tags) |
|---|---|
| BILL STAX | Stax |
| 朴振英 | JYP |
| Brave Brothers | Brave Sound~ |
| GRAY | Gray~ (by Zion.T) |
| Giriboy | GRBoy / GR (by Kasper) |
| GroovyRoom | Groovy, Everywhere (by 外国小男孩) |
| Code Kunst | 偶尔有‘Holy Fucking Shit!’或者‘Holy Fuck!’的嘶吼男声在暗黑曲风里 |
| ZICO (Block B) | 出道早期‘ZICO’ / 現‘ZI-A-CO’ / King of the Jungle FANXY CHILD时期‘FANXY’ / 偶尔‘K.O.Z.’ |
| 朴经 (Block B) | Aight! |
| P.O (Block B) | 在小分队BASTARZ时期偶尔 ‘It’s me’ |
| BLOCK B - BASTARZ | BASTARZ |
| Cha Cha Malone | 前‘Cha Cha~‘(by 朴宰范) 現‘I need a chacha beat boy’ (曾传说是Hoody, 后说是朴宰范西雅图邻居好友, 那位帮忙遛狗的妹子) |
| Andup | ‘Andup in the house~’ |
| Kisum | ‘K I S U M’ |
| Dok2 | 早期为’Thunderground music’ / 自己制作的歌中为’Gonzo’ / G-MIX中出现’It’s the G-MIX’ |
| G-Dragon | ‘GD’, BigBang中偶尔出现 ‘Big~Bang’ |
| T.O.P | ‘T.O.P’ / ‘T-T-TOP on the Mic’ / 常见‘Let me tell ya’ |
| Simon Dominic | 偶尔使用‘Simon says’ |
| Beenzino | ‘Isshoman’，念作 ‘It’s Your Man’. |
| 辉晟/Wheesung/Realslow | ‘REAL SLOW’，常为feat的艺人帮唱 |
| HAN YO HAN | ‘Give me that YO HAN, Uno! Dos! Tres! Cuatro!’ +刀剑声 |
| Yumdda | '’八哥’ / ‘살어 beat’ |
| 玟星/Moonbyul | ‘Word Up! Moon Star’ |
| RAVI | ‘RAVI the crackkidz’ |
| BlackNut | ‘HANYOHAN, xxx, drop the beat’ / ‘만약 블랙넛이 너를 못 믿으면 그냥 쏴 버려’ If Black Nut doesn’t trust you, just shoot him.(模仿Metro Boomin) |
| SEVENTEEN | ‘SEVENTEEN’ |
| Detempo | ‘Mr.D’s in the Building’ |
| DPR LIVE | ‘Coming to you LIVE’ / 在中间出现 ‘IIte Cool’ |
| Woogie | ‘Woogie On & On’ (by Cha Cha Malone) |
| Don Mills | ‘Mills gon do it’ |
| CL | ‘How dare you, Set them on fire’ / ‘Where my kijibaes at?’ (常在现场开场时喊麦) |
| 2NE1 | ‘2NE1’ |
| BOYCOLD | ‘Hey boy, it’s cold’ (by Younha) / ‘Boycold in the trap’ (Sik-K限定) |
| Bronze | 偶尔有 ‘We Got Bronze’ (by 朴宰范) |
| UGP | ‘U.G.P.’ |
| Sik-K | ‘Young hot yellow’ |
| SCARY’P | ‘SCARY’P ALL OF EM.’ |
| Babylon | ‘Babylon~’ |
| pH-1 | ‘pH-1 boy’ |
| SHINee | ‘SHINee’s back’ |
| IOAH | ‘IOAH’ |
| Suga (BTS) | 轻吟 ‘Suga’ |
| Olltii | ‘난 올라’ |
| SLO | ‘SLO야 그거 틀어봐’ (SLO啊放那首吧) |
| Laptopboyboy (現FUTURISTIC SWAVER) | ‘Laptopboyboy~’ |
| Woodie Gochild | ‘yes im woodie gochild~’ / ‘gochild~’ |
| Squabby Doo | ‘Squabby’ |
| The Need | 邪笑声/ 現 ‘I Need You’ |
| twlv | ‘자신있나’ (有自信吗) |
| ZENE THE ZILLA | ‘ZILLA ZILLA ZILLA PPP-Prrr~’ / 女声’ZENE THE ZILLA uh-ha-ha’ |
| DAKSHOOD | ‘What? Did you really make this?’ |
| Primeboi | ‘Prime boi music’ |
| sAewoo | ’s, A, e, woo.’ |
| Ian Ka$h | ‘Who got the cash? 또는 Ian Ka$her~’ |
| GXXD (Girlnexxtdoor, Vandale) | ‘Can I Come In?’ (by Elisha Cuthbert, 利用了电影”The Girl Next Door”中的她饰演的Danielle的声音) |
| APRO | ‘APRO Is Different.’ (是APRO最好的朋友泳勋的声音，ig：nabidle_blue) |
| Coa White | ‘콧치콧치’ (哼哧哼哧, コッチコッチ, 这里这里的意思) |
| Cosmic boy | ‘Can I Cosmic?’ |
| BRLLNT | 由该歌曲演唱者介绍 ‘BRILLIANT’ |
| Goosebumps | Goosebumps/Goosebumps baby~/ Goosebumps on the track/ Sik-K限定 ‘Yo Goosebumps, send me some shit.’ |
| Minit | Wait a min, boy. |
| Way Ched | Way ched, It’s your way. (by sogumm) |
| Eddy Pauer | aaaaahh~~ Pauer!! |
| slom | Simon D限定 ‘slom’~ |
| DPR CREAM | yo, is this cream? |
| Big Banana | Banana Beats. |
| Cheno | It’s not Cheno. |
| STAFFONLY | I’m your Staff |
| badassgatsby | Your real badass |
| JUSTHIS | Bring Rap JUSTHIS (改编自Nas - ‘Made You Look’) |
| Swings | Swings Swings Swings |
| Tommy Strate | I said make my fucking tags, Tommy Strate’n it all out |
| DKash | Da da da diamond / Diamond Cash Music |
| Doplamingo | Doplamingo |
| LnB | It’s from LnB. |
| Make4Play | 4~ / Big shout out to make4play 돈 버는 일들만 남았네 |
| Yammo | Oh my goodness |
| Junior Chef | Whipping whipping junior chef cooking / junior chef |
| Jibby | Jibby. make. money. |
| Ca$hville | (? 小孩的声音 |
| 2CHAMP (투챔프) | 2 champ beat |
| Duble Sidekick | Double kick! |
| MINO (WINNER) | I’m MINO/M INO. |
| RM (BTS) | RM / RKive |
| J-Hope (BTS) | Hope World |
| Panda Gomm | Panda~ |
| sec paul | Do not find Paul |
| Gong Hoon | 플리즈공 (???Please, Gong/gone) |
| B.I | ‘Ho!’ 常在rap verse开头 |
| …… | …… |