diff --git a/scd/synthdefs.scd b/scd/synthdefs.scd
index 3477225..53d5795 100644
--- a/scd/synthdefs.scd
+++ b/scd/synthdefs.scd
@@ -1,13 +1,5 @@
 (
-SynthDef(\sin, { |out, freq = 440|
-	var sound;
-	sound = SinOsc.ar(freq);
-	Out.ar(out, sound)
-}).add
-);
-
-(
-SynthDef(\sinenv, { |out, sustain = 1, freq = 440, speed = 1, begin=0, end=1, pan, accelerate, offset, modfreq = 40|
+SynthDef(\sin, { |out, sustain = 1, freq = 440, speed = 1, begin=0, end=1, pan, accelerate|
 	var env, sound, rate, phase, amp;
 	amp = AmpCompA.kr(freq);
 	env = EnvGen.ar(Env.perc(0.002, sustain, 1, -1), doneAction:2);
@@ -18,4 +10,4 @@ SynthDef(\sinenv, { |out, sustain = 1, freq = 440, speed = 1, begin=0, end=1, pa
 		DirtPan.ar(sound, ~dirt.numChannels, pan, env)
 	)
 }).add
-);
+);
\ No newline at end of file
diff --git a/tidal/dommune.tidal b/tidal/dommune.tidal
index 98abb19..54a1c90 100644
--- a/tidal/dommune.tidal
+++ b/tidal/dommune.tidal
@@ -10,3 +10,9 @@ d1
 	-- #gain 1.8
 
 d2 $chop 8 $s "butter" #lpf 4000 #speed 2
+
+d3 $n "[6 8 2 8]*4"
+#s "sin"
+#octave "7 5 6"
+#room 0.5
+#lpf "8000"
diff --git a/tidal/rave_trx.txt b/tidal/rave_trx.txt
new file mode 100644
index 0000000..63dbe09
--- /dev/null
+++ b/tidal/rave_trx.txt
@@ -0,0 +1,5 @@
+./dommune.tidal
+./aleph_live.tidal
+./brx.tidal
+
+< combine into one set ? >
diff --git a/tidal/testi.tidal b/tidal/testi.tidal
index 2c0b491..7da009e 100644
--- a/tidal/testi.tidal
+++ b/tidal/testi.tidal
@@ -1 +1,10 @@
-d1 $n "0 8 2 20 5" #s "sin"
+setcps (125/60/4)
+
+d1 $n "0 8 2 20 5" #s "sin" -- #room 0.5
+
+d2 $s "foo:3" #gain 1.3
+
+d3 $stack [
+s "hh*16"
+,s "hh*8"
+]