diff --git a/code/popgen/README.md b/code/popgen/README.md
index 4594f2c..671c763 100644
--- a/code/popgen/README.md
+++ b/code/popgen/README.md
@@ -23,12 +23,9 @@ cargo run -- --help
 cargo run -- -b 80 --root C[2]
 ```
 
-
 ## View Source
 [popgen.rs](./src/popgen.rs)
 
-## Access outputs
-TODO
 
 ## Reflections, Results, Analysis
 The effort involved for this portfolio objective was non trivial. I'll briefy discuss a some of the techniques and challenges involved specific to this implementation in rust. For a "how it works" perspective, I feel the comments copied over from python source and my few additions allow the code to be self documenting
@@ -38,6 +35,7 @@ The effort involved for this portfolio objective was non trivial. I'll briefy di
 * [rand](https://crates.io/crates/rand): Picking the sequence of notes requires some randomness
 * [regex](https://crates.io/crates/regex): The go-to for regex, validating and parsing the note from the command line arguments
 * [rodio](https://crates.io/crates/rodio): Back in a portfolio objective rodio, cpal, portaudio-rs. I did a little research, and it seemed that rodio was the most abstract/easy to use, but still allowed me to manually set the sample rate as is necessary
+* [hound](https://crates.io/crates/hound): This was recommened on a previous portfolio objective for saving wave files
 
 ### Typing hell
 The most tedious aspect of this objective was dealing with the typecasting needed for integer and float arithmetic. I won't discuss strong typing/rust arguments or any of that, but the crux of issues here came down to a few competing philosophies.
@@ -50,4 +48,13 @@ While the code here works it containers several occourences of risky `as` castin
 ### Testing:
 I brought in the provided unit tests for `note_to_key_offset` and `chord_to_note_offset`. These turned out to be rather useful for ensuring my functions of the same name worked correctly. I began adding some tests for `make_notes` and may do the same for other functional units. I could move the tests into another source file, but decided not to, as to better parallel the source material.
 
-### Results:
\ No newline at end of file
+### Results:
+`popgen.rs` seems to work ok. I have done some testing with various root note inputs and other parameters, but not exhaustively. Similar to `popgen.py`, some note clicking is audible
+
+
+## Access outputs
+Two output files were generated. I must have a slight bug in the `save` function, because these sound of somewhat lower quality. 
+
+[out0.wav](out0.wav)
+
+[out0.wav](out0.wav)
\ No newline at end of file