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turntable to play disc

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This commit is contained in:
minjaesong
2024-02-08 00:07:19 +09:00
parent ff15a3a8cf
commit 238dbfc3c4
15 changed files with 259 additions and 33 deletions
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5
src/net/torvald/terrarum/audio/dsp/LoFi.kt
View File

@@ -24,7 +24,7 @@ import kotlin.math.tanh
open class LoFi(
staticModule: String, staticPath: String,
irModule: String, irPath: String,
val crossfeed: Float, gain: Float = 1f / 256f
val crossfeed: Float, gain: Float = 1f / 256f, saturationLim: Float = 1f
): TerrarumAudioFilter(), DspCompressor {
override val downForce = arrayOf(1.0f, 1.0f)
@@ -72,8 +72,9 @@ open class LoFi(
* Default function is `tanh(x)`
*/
open fun saturate(v: Float): Float {
return tanh(v)
return K * tanh(v / K)
}
private val K = saturationLim.coerceIn(0f, 1f)
override fun drawDebugView(batch: SpriteBatch, x: Int, y: Int) {
convolver.drawDebugView(batch, x, y)

12
src/net/torvald/terrarum/audio/dsp/Phono.kt
View File

@@ -7,9 +7,9 @@ import net.torvald.terrarum.ModMgr
*
* Created by minjaesong on 2024-01-24.
*/
class Phono(irModule: String, irPath: String, crossfeed: Float, gain: Float) : LoFi(
class Phono(irModule: String, irPath: String, crossfeed: Float, gain: Float, saturationLim: Float) : LoFi(
"basegame", "audio/effects/static/phono_pops.ogg",
irModule, irPath, crossfeed, gain
irModule, irPath, crossfeed, gain, saturationLim
)
/**
@@ -17,9 +17,9 @@ class Phono(irModule: String, irPath: String, crossfeed: Float, gain: Float) : L
*
* Created by minjaesong on 2024-01-24.
*/
class Tape(irModule: String, irPath: String, crossfeed: Float, gain: Float) : LoFi(
class Tape(irModule: String, irPath: String, crossfeed: Float, gain: Float, saturationLim: Float) : LoFi(
"basegame", "audio/effects/static/tape_hiss.ogg",
irModule, irPath, crossfeed, gain
irModule, irPath, crossfeed, gain, saturationLim
)
/**
@@ -29,7 +29,7 @@ class Tape(irModule: String, irPath: String, crossfeed: Float, gain: Float) : Lo
*
* Created by minjaesong on 2024-01-24.
*/
class Holo(irModule: String, irPath: String, crossfeed: Float, gain: Float) : LoFi(
class Holo(irModule: String, irPath: String, crossfeed: Float, gain: Float, saturationLim: Float) : LoFi(
"basegame", "audio/effects/static/film_pops_lowpass.ogg",
irModule, irPath, crossfeed, gain
irModule, irPath, crossfeed, gain, saturationLim
)