Skip to content

Instantly share code, notes, and snippets.

View hz37's full-sized avatar
💭
Writing for JWG Universum

Hens Zimmerman Audio hz37

💭
Writing for JWG Universum
  • Hens Zimmerman Audio
  • Bilthoven, the Netherlands
View GitHub Profile
@hz37
hz37 / gist:defcbeb0c164c2feb514f8d8ecb04c2f
Created June 17, 2024 10:25
Zeven sterren met mogelijk een Dyson Sphere
https://gea.esac.esa.int/archive/
A
SELECT ra, dec, phot_g_mean_mag FROM gaiaedr3.gaia_source WHERE source_id = 3496509309189181184
ra: 191.30392370869112
dec: -26.86757675063225
B
SELECT ra, dec, phot_g_mean_mag FROM gaiaedr3.gaia_source WHERE source_id = 4843191593270342656
ra: 59.01587563718896
@hz37
hz37 / Receiving MIDI from the Roland MC-707 in Sonic Pi
Created September 12, 2021 22:13
Receiving MIDI from the Roland MC-707 in Sonic Pi
# Receiving MIDI from the Roland MC-707 in Sonic Pi.
# Hens Zimmerman, 12-09-2021.
live_loop :midi_piano do
with_fx :reverb, mix: 0.6 do
use_real_time
note, velocity = sync "/midi:mc-707:1/note_on"
synth :mod_pulse , note: note, amp: velocity / 127.0
end
@hz37
hz37 / ableton max midi.rb
Created July 31, 2021 10:16
Sonic Pi receives MIDI from Max "from Max 1"
# Sonic Pi receives MIDI from Max "from Max 1".
# Ableton Live sends MIDI to "to Max 1".
# H.Zimmerman, 31-07-2021.
#
#----------begin_max5_patcher----------
#393.3ocyT91SCBCDF+0vmBReMtPoi+neULKlNVyrKiVRoLwrru6VtBp35DVz
#E8MqoOb6dteGb2QeOzZYKqFE7PviAddG887.oNAu96dnRZawdZMDFRvdQtdG
#Jz9HMqUakkZlrQOny2.plHuKePSzTxE6YZHOjdwJpt3YtX6SJVg1VGIDxhnv
#.RJFNxfawwKhBV8QlLdMjpnNwS99c+DNSJJY00zsryv.6.fLm.DeY.xxhfRN
#Iu6.SRm..bupUR+ZEylGDJX0uHaI4NfK4ZgK4dx+R3V5.Nx0B2Rb5eIbeyrE
@hz37
hz37 / gist:75e9cd06c63c3a78715a4bcbbd3445f2
Created March 4, 2021 14:31
Automator /bin/bash shell script for MacOS file conversion Finder Quick Action
for f in "$@"
do
echo "$f"
/usr/local/bin/ffmpeg -y -i "$f" -c:v dnxhd -s 1920x1080 -r 25 -an -b:v 75M -pix_fmt yuv422p "$f".mxf
done
@hz37
hz37 / gist:ac1df2d74b82b77417bd731cce0efaf3
Created September 15, 2020 18:41
Compare MD5 of local and remote ftp file after a troublesome transfer
; poll server via Server - Enter Custom Command... (FileZilla)
FEAT
; result something like:
Command: FEAT
Response: 211-Extensions supported
Response: UTF8
#!/bin/bash
for f in *.*
do
name=$(echo "$f" | cut -f 1 -d '.')
echo "$name.mp3"
# Or whatever sample rate or bit rate you require of course:
ffmpeg -i "$f" -codec:a libmp3lame -b:a 192K -ar 44100 "$name.mp3"
done
# Windows 10
certutil -hashfile COMING_BACK_DNXHD120_NL_HZA_4CH_R128_11022020.MXF MD5
# MacOS
md5 COMING_BACK_DNXHD120_NL_HZA_4CH_R128_11022020.MXF
@hz37
hz37 / gist:224921e323350edebb4a28323a8054ac
Created January 17, 2020 22:16
mp3 to audio cd in MacOS
#!/bin/bash
for f in *.mp3
do
echo $f
afconvert --data LEI16@44100 --channels 2 "$f" "$f.wav"
done
@hz37
hz37 / ffmpeg.txt
Last active September 13, 2024 16:31
ffmpeg examples Hens Zimmerman
# EBU Loudness van een file:
ffmpeg -i MIX\ Party\ Crew\ Afl.\ 3\ v3\ R128.wav -af ebur128=framelog=verbose -f null -
# MacOS shell script om alle wav bestanden in een dir te checken op EBU loudness in LUFS. Don't forget to chmod +x
#!/bin/bash
for f in *.wav
do
// *********************************************************************
// Manju koffer met Arduino Uno en Adafruit VS1053 shield.
// H.Zimmerman, 20-11-2018, Bilthoven.
// *********************************************************************
#include <SPI.h>
#include <Adafruit_VS1053.h>
#include <SD.h>
// *********************************************************************