diff --git a/common/src/main/scala/net/psforever/newcodecs/QuantizedDoubleCodec.scala b/common/src/main/scala/net/psforever/newcodecs/QuantizedDoubleCodec.scala
new file mode 100644
index 00000000..8f054d63
--- /dev/null
+++ b/common/src/main/scala/net/psforever/newcodecs/QuantizedDoubleCodec.scala
@@ -0,0 +1,54 @@
+// Copyright (c) 2016 PSForever.net to present
+package net.psforever.newcodecs
+
+import scodec.{ Attempt, Codec, DecodeResult, Err, SizeBound }
+import scodec.bits.{ BitVector, ByteOrdering }
+
+final class QuantizedDoubleCodec(min: Double, max: Double, bits: Int) extends Codec[Double] {
+
+  require(bits > 0 && bits <= 32, "bits must be in range [1, 32]")
+
+  private val bitsL = bits.toLong
+
+  private def description = s"$bits-bit q_double [$min, $max]"
+
+  override def sizeBound = SizeBound.exact(bitsL)
+
+  def QuantizeDouble(value : Double) : Int = {
+    val range : Double = max - min;
+
+    if (range == 0.0)
+      return 0
+
+    val bit_max : Int = 1 << bits;
+    val rounded_quantized : Int = math.floor((value - min) * bit_max.toDouble / range + 0.5).toInt
+
+    if (rounded_quantized < 0)
+      return 0
+
+    if (rounded_quantized > bit_max - 1)
+      return (bit_max - 1)
+
+    return rounded_quantized
+  }
+
+  def UnquantizeDouble(value : Int) : Double = {
+    return ((max - min) * value.toDouble / (1 << bitsL).toDouble + min)
+  }
+
+  override def encode(value: Double) = {
+    if (value == 0.0)
+      Attempt.successful(BitVector.fromInt(0, bits))
+    else
+      Attempt.successful(BitVector.fromInt(QuantizeDouble(value), bits, ByteOrdering.LittleEndian))
+  }
+
+  override def decode(buffer: BitVector) = {
+    if (buffer.sizeGreaterThanOrEqual(bitsL))
+      Attempt.successful(DecodeResult(UnquantizeDouble(buffer.take(bitsL).toInt(false, ByteOrdering.LittleEndian)), buffer.drop(bitsL)))
+    else
+      Attempt.failure(Err.insufficientBits(bitsL, buffer.size))
+  }
+
+  override def toString = description
+}
diff --git a/common/src/main/scala/net/psforever/newcodecs/package.scala b/common/src/main/scala/net/psforever/newcodecs/package.scala
new file mode 100644
index 00000000..8b090ab1
--- /dev/null
+++ b/common/src/main/scala/net/psforever/newcodecs/package.scala
@@ -0,0 +1,10 @@
+// Copyright (c) 2016 PSForever.net to present
+package net.psforever.newcodecs
+
+import scodec.Codec
+
+package object newcodecs {
+
+  def q_double(min: Double, max: Double, bits: Int): Codec[Double] = new QuantizedDoubleCodec(min, max, bits)
+
+}
diff --git a/common/src/test/scala/CodecTest.scala b/common/src/test/scala/CodecTest.scala
new file mode 100644
index 00000000..7d05ed21
--- /dev/null
+++ b/common/src/test/scala/CodecTest.scala
@@ -0,0 +1,34 @@
+// Copyright (c) 2016 PSForever.net to present
+import org.specs2.mutable._
+import net.psforever.newcodecs._
+import scodec.bits._
+
+class CodecTest extends Specification {
+
+  "QuantizedDoubleCodec" should {
+    val string_1 = hex"6E2D70"
+    val string_2 = hex"000000"
+    val string_3 = hex"B616"
+    val string_4 = hex"857C"
+    val string_5 = hex"5380"
+    val string_6 = hex"FFFC"
+
+    "decode" in {
+      newcodecs.q_double(0.0, 8192.0, 20).decode(string_1.bits).require.value mustEqual 3674.859375
+      newcodecs.q_double(0.0, 8192.0, 20).decode(string_2.bits).require.value mustEqual 0.0
+      newcodecs.q_double(0.0, 1024.0, 16).decode(string_3.bits).require.value mustEqual 90.84375
+      newcodecs.q_double(-256.0, 256.0, 14).decode(string_4.bits).require.value mustEqual -3.84375
+      newcodecs.q_double(-256.0, 256.0, 14).decode(string_5.bits).require.value mustEqual 2.59375
+      newcodecs.q_double(-256.0, 256.0, 14).decode(string_6.bits).require.value mustEqual 255.96875
+    }
+
+    "encode" in {
+      newcodecs.q_double(0.0, 8192.0, 20).encode(3674.859375).require.bytes mustEqual string_1
+      newcodecs.q_double(0.0, 8192.0, 20).encode(-1.23).require.bytes mustEqual string_2
+      newcodecs.q_double(0.0, 1024.0, 16).encode(90.84375).require.bytes mustEqual string_3
+      newcodecs.q_double(-256.0, 256.0, 14).encode(-3.84375).require.bytes mustEqual string_4
+      newcodecs.q_double(-256.0, 256.0, 14).encode(2.59375).require.bytes mustEqual string_5
+      newcodecs.q_double(-256.0, 256.0, 14).encode(257.0).require.bytes mustEqual string_6
+    }
+  }
+}