diff --git a/before_pip.sh b/before_pip.sh
new file mode 100755
index 0000000..7d92b55
--- /dev/null
+++ b/before_pip.sh
@@ -0,0 +1,3 @@
+apt update -y
+apt install -y python-dev-is-python3 portaudio19-dev
+apt autoremove -y
diff --git a/hw_conf/config.txt b/hw_conf/config.txt
new file mode 100644
index 0000000..0672b2e
--- /dev/null
+++ b/hw_conf/config.txt
@@ -0,0 +1,61 @@
+# For more options and information see
+# http://rptl.io/configtxt
+# Some settings may impact device functionality. See link above for details
+
+# Uncomment some or all of these to enable the optional hardware interfaces
+#dtparam=i2c_arm=on
+dtparam=i2s=on
+#dtparam=spi=on
+
+# Enable audio (loads snd_bcm2835)
+#dtparam=audio=on
+
+# Additional overlays and parameters are documented
+# /boot/firmware/overlays/README
+
+# Automatically load overlays for detected cameras
+camera_auto_detect=1
+
+# Automatically load overlays for detected DSI displays
+display_auto_detect=1
+
+# Automatically load initramfs files, if found
+auto_initramfs=1
+
+# Enable DRM VC4 V3D driver
+dtoverlay=vc4-kms-v3d
+max_framebuffers=2
+
+# Don't have the firmware create an initial video= setting in cmdline.txt.
+# Use the kernel's default instead.
+disable_fw_kms_setup=1
+
+# Run in 64-bit mode
+arm_64bit=1
+
+# Disable compensation for displays with overscan
+disable_overscan=1
+
+# Run as fast as firmware / board allows
+arm_boost=1
+
+#dtoverlay=googlevoicehat-soundcard
+[cm4]
+# Enable host mode on the 2711 built-in XHCI USB controller.
+# This line should be removed if the legacy DWC2 controller is required
+# (e.g. for USB device mode) or if USB support is not required.
+otg_mode=1
+
+[cm5]
+dtoverlay=dwc2,dr_mode=host
+
+[all]
+
+dtoverlay=googlevoicehat-soundcard
+#dtoverlay=rpi-i2s-mic
+#dtoverlay=max98357a
+#dtoverlay=hifiberry-dac
+[all]
+dtoverlay=gpio-fan,gpiopin=14,temp=60000
+dtoverlay=gpio-shutdown,gpio_pin=3
+dtoverlay=gpio-key,gpio=17,active_low=1,gpio_pull=up,label=GPIO_F12,keycode=88
diff --git a/ray-ponder.conf b/ray-ponder.conf
index c8122e1..9b689b9 100644
--- a/ray-ponder.conf
+++ b/ray-ponder.conf
@@ -2,7 +2,7 @@
 root= /mnt/coope_drive/
 [recorder]
 add-uuid = yes
-dest-dir = record/
+dest-dir = records/
 # put 2 percentage sign in template to avoir configparser error
 strftime-template = %%Y%%m%%d_%%Hh%%Mm%%Ss_ 
 file-ext = .wav
diff --git a/requirements.txt b/requirements.txt
new file mode 100644
index 0000000..9c1f636
--- /dev/null
+++ b/requirements.txt
@@ -0,0 +1,3 @@
+evdev==1.9.1
+PyAudio==0.2.14
+uuid==1.30