\uac8c\uc784\uc5d0\uc11c \uc74c\uc545\uc740 \ud50c\ub808\uc774\uc5b4\uc758 \uac10\uc815\uacfc \ubab0\uc785\uac10\uc744 \uc99d\ub300\uc2dc\ud0a4\ub294 \uc911\uc694\ud55c \uc694\uc18c\uc785\ub2c8\ub2e4. \uc801\uc808\ud55c \uc74c\uc545 \uc804\ud658\uc740 \ud2b9\uc815 \uc0c1\ud669\uc5d0\uc11c \uae34\uc7a5\uac10\uc744 \uc870\uc131\ud558\uac70\ub098, \ubc18\ub300\ub85c \ud3c9\uc628\ud55c \ubd84\uc704\uae30\ub97c \uc870\uc131\ud558\ub294 \ub370 \ud070 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. \uc774 \uae00\uc5d0\uc11c\ub294 \uac8c\uc784 \uc0ac\uc6b4\ub4dc \uc81c\uc791\uc5d0\uc11c \uae34\uc7a5\uac10 \uc788\ub294 \uc0c1\ud669\uacfc \ud3c9\uc628\ud55c \uc0c1\ud669\uc744 \uad6c\ubd84\ud558\uace0, \uc774\ub97c \ud6a8\uacfc\uc801\uc73c\ub85c \uc804\ud658\ud558\ub294 \ubc29\ubc95\uc5d0 \ub300\ud574 \uc124\uba85\ud569\ub2c8\ub2e4.<\/p>\n
\uac8c\uc784\uc740 \ube44\uc8fc\uc5bc \uc694\uc18c \uc678\uc5d0\ub3c4 \uc0ac\uc6b4\ub4dc\uac00 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uc0ac\uc6b4\ub4dc\ub294 \ud50c\ub808\uc774\uc5b4\uc5d0\uac8c \ubab0\uc785\uac10\uc744 \uc81c\uacf5\ud558\uace0, \ud2b9\uc815 \uac10\uc815\uc744 \uc720\ubc1c\ud558\ub294 \ub370 \ub3c4\uc6c0\uc744 \uc90d\ub2c8\ub2e4. \uc74c\uc545\uc740 \uac8c\uc784\uc758 \ubd84\uc704\uae30\ub97c \uc124\uc815\ud558\uace0, \uae34\uc7a5\uac10 \uc788\ub294 \uc0c1\ud669\uacfc \ud3c9\uc628\ud55c \uc0c1\ud669\uc744 \ud6a8\uacfc\uc801\uc73c\ub85c \uc804\ud658\ud568\uc73c\ub85c\uc368 \ud50c\ub808\uc774\uc5b4\uc758 \uacbd\ud5d8\uc744 \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4.<\/p>\n
\uae34\uc7a5\uac10 \uc788\ub294 \uc0c1\ud669\uc5d0\uc11c\ub294 \ub69c\ub837\ud55c \ub9ac\ub4ec\uacfc \ub192\uc740 \ud15c\ud3ec\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc0ac\uc6b4\ub4dc\ub294 \ud50c\ub808\uc774\uc5b4\uc5d0\uac8c \uc989\uac01\uc801\uc778 \ubc18\uc751\uc744 \uc720\ub3c4\ud558\uace0, \uae34\uc7a5\uac10\uc744 \uc870\uc131\ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \ucd94\uaca9\uc804\uc774\ub098 \uc801\uacfc\uc758 \uc804\ud22c\uc640 \uac19\uc740 \uc0c1\ud669\uc5d0\uc11c\ub294 \ub2e4\uc74c\uacfc \uac19\uc740 \uc694\uc18c\ub97c \uace0\ub824\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n
\nimport numpy as np\nimport matplotlib.pyplot as plt\nfrom scipy.io.wavfile import write\n\n# \ud15c\ud3ec\uc640 \uc9c0\uc18d \uc2dc\uac04 \uc124\uc815\ntempo = 120 # BPM\nduration = 5 # seconds\n\n# \uae30\ubcf8 \ud30c\ub77c\ubbf8\ud130\nsample_rate = 44100\nsamples = sample_rate * duration\n\n# \uc2dc\uac04 \ucd95 \uc0dd\uc131\nt = np.linspace(0, duration, samples, endpoint=False)\n\n# \uae34\uc7a5\uac10 \uc788\ub294 \ubc30\uacbd \uc74c\uc545 \uc0dd\uc131 (\uae30\ubcf8\uc801\uc778 \uc0ac\uc778\ud30c)\nfreq = 440 # A4\nwave = 0.5 * np.sin(2 * np.pi * freq * t) # \uc0ac\uc778\ud30c \uc0dd\uc131\n\n# \ubc30\uacbd \uc74c\uc545 \uc800\uc7a5\nwrite('tension_music.wav', sample_rate, wave.astype(np.float32))\n<\/code><\/pre>\n3. \ud3c9\uc628\ud55c \uc0c1\ud669\uc758 \uc74c\uc545 \uc81c\uc791<\/h2>\n
\ud3c9\uc628\ud55c \uc0c1\ud669\uc5d0\uc11c\ub294 \ub290\ub9b0 \ud15c\ud3ec\uc640 \ubd80\ub4dc\ub7ec\uc6b4 \uba5c\ub85c\ub514\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \uc774\ub54c\ub294 \uac10\uc815\uc801\uc778 \ud654\uc74c\uc774 \uc911\uc694\ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \ud0d0\ud5d8 \uc911\uc758 \ud734\uc2dd\uc774\ub098 \uc548\uc804\ud55c \uc9c0\uc5ed\uc5d0 \ub3c4\ub2ec\ud588\uc744 \ub54c\uc758 \ubd84\uc704\uae30\ub97c \uc870\uc131\ud558\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n
\n- \ud15c\ud3ec:<\/strong> \ub290\ub9ac\uace0 \ubd80\ub4dc\ub7ec\uc6b4 \ube44\ud2b8 \uc0ac\uc6a9<\/li>\n
- \ud654\uc74c:<\/strong> \uc548\uc815\uc801\uc778 \ud654\uc74c\uc744 \ud65c\uc6a9\ud558\uc5ec \uc548\uc815\uac10\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/li>\n
- \uc545\uae30 \uc120\ud0dd:<\/strong> \ud53c\uc544\ub178, \ud604\uc545\uae30, \ud50c\ub8e8\ud2b8 \ub4f1 \ubd80\ub4dc\ub7ec\uc6b4 \uc74c\uc0c9\uc758 \uc545\uae30\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n
\uc608\uc81c \ucf54\ub4dc: \ud3c9\uc628\ud55c \ubc30\uacbd \uc74c\uc545 \uc0dd\uc131<\/h3>\n\n# \ud3c9\uc628\ud55c \ubc30\uacbd \uc74c\uc545 \uc0dd\uc131 (\ud558\ubaa8\ub2c8\uc640 \ub290\ub9b0 \uba5c\ub85c\ub514)\nfreq1 = 261.63 # C4\nfreq2 = 329.63 # E4\nwave1 = 0.5 * np.sin(2 * np.pi * freq1 * t) # C4 \uc0ac\uc778\ud30c\nwave2 = 0.5 * np.sin(2 * np.pi * freq2 * t) # E4 \uc0ac\uc778\ud30c\n\n# \uc74c\uc545 \ud63c\ud569\ncalm_wave = (wave1 + wave2) \/ 2\n\n# \ubc30\uacbd \uc74c\uc545 \uc800\uc7a5\nwrite('calm_music.wav', sample_rate, calm_wave.astype(np.float32))\n<\/code><\/pre>\n4. \uc74c\uc545 \uc804\ud658\uc758 \uc911\uc694\uc131<\/h2>\n
\uae34\uc7a5\uac10 \uc788\ub294 \uc0c1\ud669\uacfc \ud3c9\uc628\ud55c \uc0c1\ud669 \uac04\uc758 \uc74c\uc545 \uc804\ud658\uc740 \uac8c\uc784\uc758 \ud750\ub984\uc744 \uc88c\uc6b0\ud569\ub2c8\ub2e4. \uc804\ud658 \uc2dc\uc5d0\ub294 \ubd80\ub4dc\ub7ec\uc6b4 \uc804\ud658\uc744 \uace0\ub824\ud558\uc5ec \ud50c\ub808\uc774\uc5b4\uc758 \ubab0\uc785\uc744 \ucd5c\ub300\ud55c \uc720\uc9c0\ud574\uc57c \ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \uae34\uc7a5\uac10 \uc788\ub294 \ubc30\uacbd \uc74c\uc545\uc774 \uc810\ucc28 \ub290\ub824\uc9c0\uba74\uc11c \ud3c9\uc628\ud55c \uc74c\uc545\uc73c\ub85c \uc804\ud658\ub418\ub3c4\ub85d \ud558\ub294 \ubc29\ubc95\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n
\uc608\uc81c \ucf54\ub4dc: \uc74c\uc545 \uc804\ud658 \uad6c\ud604<\/h3>\n\n# \uc74c\uc545 \uc804\ud658\uc744 \uc704\ud55c \ud568\uc218\ndef crossfade(sound1, sound2, duration):\n crossfade_samples = sample_rate * duration\n fade_out = np.linspace(1, 0, crossfade_samples)\n fade_in = np.linspace(0, 1, crossfade_samples)\n\n # \uc18c\ub9ac\uc758 \ub9c8\uc9c0\ub9c9 \ubd80\ubd84\uacfc \uccab \ubd80\ubd84\uc744 \ud06c\ub85c\uc2a4\ud398\uc774\ub4dc\n faded_sound1 = sound1[:len(sound1) - crossfade_samples] * fade_out\n faded_sound2 = sound2[:crossfade_samples] * fade_in\n\n return np.concatenate((faded_sound1, faded_sound2))\n\n# \uc0ac\uc6b4\ub4dc \ud30c\uc77c \ub85c\ub4dc \ubc0f \uc804\ud658\ntension_wave = wave # \uae34\uc7a5\uac10 \uc788\ub294 \uc74c\uc545\ncalm_wave = calm_wave # \ud3c9\uc628\ud55c \uc74c\uc545\nresult_wave = crossfade(tension_wave, calm_wave, 2) # 2\ucd08 \ub3d9\uc548 \uc804\ud658\n\n# \uacb0\uacfc \uc74c\uc545 \uc800\uc7a5\nwrite('transition_music.wav', sample_rate, result_wave.astype(np.float32))\n<\/code><\/pre>\n5. \uc2e4\uc81c \uac8c\uc784\uc5d0\uc11c\uc758 \uc801\uc6a9<\/h2>\n
\uc55e\uc11c \uc124\uba85\ud55c \uc74c\uc545 \uc804\ud658 \uae30\uc220\uc740 \uc2e4\uc81c \uac8c\uc784 \uac1c\ubc1c\uc5d0\uc11c\ub3c4 \ub9ce\uc740 \uc608\uc81c\ub4e4\uc744 \ud1b5\ud574 \uc801\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc8fc\ub85c \uc0ac\uc6a9\ub418\ub294 \ud328\ud134\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n
\n- \uc0c1\ud669 \uac10\uc9c0:<\/strong> \uac8c\uc784\uc758 \uc0c1\ud669\uc744 \uac10\uc9c0\ud558\uc5ec \ud604\uc7ac\uc758 \uae34\uc7a5\uac10\uc744 \uc54c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n
- \ud2b8\ub9ac\uac70 \uc124\uc815:<\/strong> \ud2b9\uc815 \uc0c1\ud669(\uc608: \uc801 \ub4f1\uc7a5, \ud50c\ub808\uc774\uc5b4\uc758 \ud589\ub3d9 \ub4f1)\uc5d0 \ub300\ud55c \ud2b8\ub9ac\uac70\ub97c \uc124\uc815\ud569\ub2c8\ub2e4.<\/li>\n
- \uc0c1\ud669\uc5d0 \ub9de\ub294 \uc74c\uc545 \uc804\ud658:<\/strong> \uc0c1\ud669\uc5d0 \ub9de\ucdb0 \uc704\uc5d0\uc11c \uc815\uc758\ud55c \uc74c\uc545 \uc804\ud658 \ucf54\ub4dc\ub97c \uc801\uc6a9\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n
\uc608\uc81c: Unity\uc5d0\uc11c\uc758 \uc74c\uc545 \uc804\ud658 \uad6c\ud604<\/h3>\n
Unity\uc5d0\uc11c\ub294 C#\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc27d\uac8c \uc74c\uc545 \uc804\ud658\uc744 \uad6c\ud604\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub2e4\uc74c\uc740 Unity\uc5d0\uc11c \uc801\uc6a9\ud560 \uc218 \uc788\ub294 \uae30\ubcf8\uc801\uc778 \uc608\uc81c \ucf54\ub4dc\uc785\ub2c8\ub2e4.<\/p>\n
\nusing UnityEngine;\n\npublic class MusicController : MonoBehaviour\n{\n public AudioClip tensionMusic;\n public AudioClip calmMusic;\n private AudioSource audioSource;\n\n void Start()\n {\n audioSource = GetComponent();\n audioSource.clip = tensionMusic;\n audioSource.Play();\n }\n\n void Update()\n {\n if (PlayerIsInCalmSituation())\n {\n StartCoroutine(Crossfade(calmMusic, 2f)); \/\/ 2\ucd08 \ub3d9\uc548 \ud06c\ub85c\uc2a4\ud398\uc774\ub4dc\n }\n }\n\n private bool PlayerIsInCalmSituation()\n {\n \/\/ \uac8c\uc784 \uc0c1\ud669 \uac10\uc9c0 \ub85c\uc9c1\n return false; \/\/ \uc608\uc81c\uc774\ubbc0\ub85c \ud56d\uc0c1 false \ubc29\n }\n\n private IEnumerator Crossfade(AudioClip newClip, float duration)\n {\n float startVolume = audioSource.volume;\n\n \/\/ Fade Out\n while (audioSource.volume > 0)\n {\n audioSource.volume -= startVolume * Time.deltaTime \/ duration;\n yield return null;\n }\n\n audioSource.Stop();\n audioSource.clip = newClip;\n audioSource.Play();\n\n \/\/ Fade In\n while (audioSource.volume < startVolume)\n {\n audioSource.volume += startVolume * Time.deltaTime \/ duration;\n yield return null;\n }\n }\n}\n<\/audiosource><\/code><\/pre>\n6. \uacb0\ub860<\/h2>\n
\uac8c\uc784 \uc0ac\uc6b4\ub4dc \uc81c\uc791\uc5d0\uc11c \uae34\uc7a5\uac10 \uc788\ub294 \uc0c1\ud669\uacfc \ud3c9\uc628\ud55c \uc0c1\ud669 \uac04\uc758 \uc74c\uc545 \uc804\ud658\uc740 \ud50c\ub808\uc774\uc5b4\uc758 \uacbd\ud5d8\uc744 \ub9e4\uc6b0 \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\ub294 \uc911\uc694\ud55c \uc694\uc18c\uc785\ub2c8\ub2e4. \uc74c\uc545\uc758 \ud15c\ud3ec, \ud654\uc74c, \uc545\uae30 \uc120\ud0dd \ub4f1\uc744 \ud1b5\ud574 \uc774\ub7ec\ud55c \uc804\ud658\uc744 \ud6a8\uacfc\uc801\uc73c\ub85c \uad6c\ud604\ud560 \uc218 \uc788\uc73c\uba70, \ub2e4\uc591\ud55c \uae30\ubc95\uc744 \ud65c\uc6a9\ud558\uc5ec \ud50c\ub808\uc774\uc5b4\uc758 \ubab0\uc785\uac10\uc744 \ub192\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n
\uc774 \uae00\uc744 \ud1b5\ud574 \uc74c\uc545 \uc81c\uc791 \uacfc\uc815\uc5d0\uc11c \uace0\ub824\ud560 \uc694\uc18c\ub4e4\uacfc \uc2e4\uc81c \uc608\uc81c\ub4e4\uc744 \ud1b5\ud574 \uad6c\ud604\ud558\ub294 \ubc29\ubc95\uc744 \uc54c \uc218 \uc788\uc5c8\uae30\ub97c \ubc14\ub78d\ub2c8\ub2e4. \uac8c\uc784 \uac1c\ubc1c\uc5d0\uc11c\ub294 \uc774\ub7ec\ud55c \ud6c4\ucc98\ub9ac\uc640 \uc138\uc138\ud55c \ubd80\ubd84\ub4e4\uc774 \uc911\uc694\ud558\ubbc0\ub85c, \ub354\uc6b1\ub354 \uae4a\uc774 \uc788\ub294 \uc5f0\uad6c\uc640 \uc2e4\ud5d8\uc744 \ud1b5\ud574 \ub098\ub9cc\uc758 \uc74c\uc545\uc744 \ub9cc\ub4dc\ub294 \uac83\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n
<\/body><\/p>\n","protected":false},"excerpt":{"rendered":"