MIDI & Waveform

Concept
I started by using the keyboard and trying to come up with chords that I liked. I came up with a chord progression and a melody, and I put those into MIDI (which took a long time!). I experimented with a few different sounds on Subtractive — I wanted something relatively clean/natural-sounding (because I liked how the piece sounded on piano), so I clicked on “Clean” under the character category and found Classic PWM JH (which I used for the chords — though I did end up later adding some filters and it no longer sounded as natural). For the melody MIDI, I used “Turn Me Loose Gliss Brass” – it had a more pointed feel, which I liked for the melody.

2 MIDIs – Melody & Chords

  • I wanted the piece to start out relatively quieter, and I thought that the chord MIDI was too brassy, so I applied a low-pass filter (which was very effective!). I additionally applied the filter to the melody MIDI, which was also a little too brassy.
    • I wanted the second 4-measure phrase of the melody to be brassier, so I increased the cutoff frequency
  • In the chords MIDI, I wanted the 3rd and 4th 4-measure phrases (counting from when the melody comes in) to be lighter, so I used a high-pass filter to reduce the lower notes; however, I wanted the last D major chord before the next section to stand out, so there I increased the low-shelf gain
  • I also played around with panning in the beginning, having it go from subtly left to subtly right a few times (using “Automation Write Mode” in the bottom right corner)

    Panning in the beginning
  • I randomized the velocities for the MIDI clips (but couldn’t completely hear the difference)
  • There were specific notes in the chords (around middle C) that I wanted to emphasize, so I used an EQ filter and changed some velocities
  • I experimented a little with “Nonlinear Space” (because I wanted to experiment with the space of the sound), but wasn’t a huge fan of how it made the MIDIs sound, so I turned it off

Percussion/Sounds

  • I used “CM 7 Kicks” from the SSLIB because I liked the sound — I used the Time Warp filter to change the rhythm to fit my project
    • When I added reverb, there was a high pitched snare-type noise, so I used EQ to emphasize the lowest frequencies
  • I also used “Ambition Beat” from Waveform itself – I wanted to emphasize the higher-frequency noises, so I used EQ (see picture below)
  • I added a “whoosh” noise (SWEEP003 from SSLIB) to end the first section, and then added an “A” played on the harp (also from SSLIB) to add some texture/variation to the second section

Challenges/Issues/Errors

  • With the melody MIDI (Turn Me Loose Gliss Brass), at first when I had two notes at the same time it slid from one to the other (ex. I had a B and then added an A halfway through, and it slid from B to A) — to fix this, I changed “Glide” in Subtractive to 0
  • Errors
    • I had a weird error: with the notes [c bflat c], the b flat wasn’t playing; to fix, I quit and re-opened Waveform
    • I had a strange error when I was quitting Waveform — no idea why it happened (see picture below)
  • For a while I was writing automation but wasn’t able to hear it — I realized that I had turned “Automation Read Mode” off
    • in the picture to the right, the top left is “Read Mode”, and the second button in the first row is “Write Mode”

Overall

Overall, I enjoyed the freedom of using MIDI to be able to write my own melodies/chord progressions. However, it was definitely a lot of work to input each note individually! Hopefully, in the future, I’ll be able to use a keyboard or other instrument to input notes. With more time, I would have added strings and other instruments to the project and experimented more with the settings within Subtractive itself.

The Final Project

Categories: HW4

2 thoughts on “MIDI & Waveform

  1. Hi Iris, I really enjoyed listening to your piece! It reminded me of the music in retro video games, and I thought your piece had the same soothing and clarity effect. Musically, I thought it was interesting how you transitioned from the initial more minor key section to the section with major chords, and then back to the minor key section. I also really noticed the use of panning in the beginning and for the plucked strings, which added a neat touch. I agree with you that entering each note individually is such a pain since it’s hard to get the right note length the first time around, and hard to tell how long the note is depending on the zoom. As for suggestions, I just thought the melody part might have been a bit too quiet and might have been a bit overshadowed by the kick and drums.

  2. Hey Iris, I totally agree with Bill that this gave off a really vintage, comforting vibe that reminded me of music from games like Final Fantasy. Musically, your piece is also really interesting, and I loved how you modulated and expanded your main themes into new keys, moods, and variations. I also loved the juxtaposition of little snippets of live instruments amidst a largely electronic soundscape. You might want to try inputting with your Qwerty keyboard to make it easier – it definitely saved me a lot of time. Besides a few points where I felt like there may have been some errors inputting (some rhythmic idiosyncrasies, mistake in harmony, overlapping notes etc.), this was really well done and I really enjoyed listening to it!

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