Riffuge Studio Productions

By Lily Mason, Studio Producer – Riffuge Denver December 24, 2025

It’s been an incredible few months here at Riffuge Denver, and as we close out the year, I couldn’t be more excited to share some truly groundbreaking news for fans of the underground doom and shoegaze scenes. We’ve been deep in the archives, pulling lost treasures from the blackened void—and today, we’re thrilled to announce the upcoming release of newly remixed and remastered early demos from Jimmy Nyra, dating back to his pre-Sirens of Sacrifice era.

These tracks represent the raw, unfiltered beginnings of one of the most enigmatic figures in atmospheric doom metal and gothic shoegaze. Recorded in makeshift warehouses and basements before Sirens took their more commercial death metal turn under Voidline Records, these demos capture Jimmy at his most vulnerable and experimental: droning guitar walls, thrashy outbursts, lo-fi haze, and that haunting male vocal delivery shifting from whispers to growls. This is the sound of a young artist pouring heartbreak and isolation into music that would later inspire an entire underground movement.

How We Got Here: From Archive Project to Unexpected Windfall

It all started with the launch of our ongoing Jimmy Nyra Archive Project earlier this year. As many of you know from our previous updates (like the “Sirens of Sacrifice: The Jimmy Nyra Years Archive Project” piece), we’ve been dedicated to preserving and sharing the legacy of Jimmy’s contributions to the scene—especially the tragic poetry and dark verses that defined the early Sirens sound before the label and certain members shifted directions.

What we didn’t expect was the response from the community. Shortly after going public with the project, we were contacted by a former band member from Jimmy’s pre-Sirens days. They had held onto a handful of demo master CDs—rough burns from sessions that never saw official release. These weren’t just duplicates; they contained raw multitracks and alternate mixes that filled in gaps we thought were lost forever.

But the real breakthrough came on the legal side. With some strategic pushes from our team (and a lot of persistence), we gained access to the long-abandoned archives of Voidline Records’ warehouse. Dust-covered boxes, forgotten hard drives, and crates of DAT tapes and CDs yielded a treasure trove: dozens of early Jimmy Nyra demos we never knew existed. These predate the Sirens formation, showcasing solo experiments and informal jam sessions that laid the groundwork for what became “Sirens of Sacrifice.”

Bringing the Past Back to Life: The Remix Process

Enter Vincent Krell (known for his work with Prybirds), who took this on as a personal passion project. Vincent has been holed up in our Denver studio for weeks, sitting down with those former band members for insight into the original sessions. Together, they’ve meticulously remixed these tracks to breathe new life into them while staying true to the raw, warehouse-recorded ethos.

The results are stunning. Upcoming releases will feature enhanced mixes that highlight the droning shoegaze atmospheres, crushing doom riffs, and those experimental edges Jimmy was exploring back then. In some cases, where original vocal takes were incomplete or degraded, Vincent has stepped in with his own vocals to “fix” problem spots—layering them seamlessly to preserve the emotional depth without overwriting Jimmy’s intent. Other tracks needed new instrumental layers over troubled sections to maintain flow.

Why all this intervention? These demos weren’t polished studio recordings. They were captured on early digital setups with varying gear, and transferring them to modern formats revealed classic challenges of old raw audio files.

The Technical Deep Dive: Wrestling Audio from the Void

One of the biggest hurdles was dealing with sample rate mismatches in the original PCM WAV files (or whatever raw format they were burned in back then). Many of these demos were recorded at 44.1 kHz (common for CD-era gear), but some sessions or transfers ended up flagged incorrectly—or worse, played back at the wrong rate during initial exports.

When you import a file recorded at one sample rate but interpreted at another (say, a 48 kHz project reading a 44.1 kHz file without proper conversion), you get pitch shifts, slowdowns, and timing drifts. But the real killers are the digital artifacts: clicks, pops, and intermittent gapping where the audio stream stumbles.

We’d load a track, and suddenly—crackles scattered throughout, or worse, rhythmic pops from poor sample rate conversion without adequate anti-aliasing filters. In extreme cases, no word clock sync between devices back in the day caused consistent digital glitches, like overdrive distortion or missing samples manifesting as harsh ticks.

The process was trial and error: guessing the original sample rate, exporting test renders, listening for artifacts, then adjusting. Tools like header editors to rewrite WAV metadata helped “trick” the files into playing at the correct speed without real-time conversion. For clicks and pops, we leaned on spectral repair and de-clickers—manually painting out offenders where automation fell short.

In spots where degradation was too severe (tape wow from old DATs or irreversible aliasing), we layered new mixes: subtle guitar drones or atmospheric pads to mask without altering the core. Vincent’s vocal additions were reserved for truly unrecoverable sections, always blended to feel like an extension of Jimmy’s style—deep, detached growls over whispered cleans.

It was painstaking, but worth it. These songs deserved to escape the void intact.

What’s Coming Next

We’re prepping the first batch of these remixed/remastered tracks for release soon—stay tuned for exact dates and previews. Some will drop as standalone singles, others compiled into archival EPs mirroring the early demo CDs. More is absolutely on the way; we’ve barely scratched the surface of the Voidline haul.

This isn’t just about nostalgia. It’s about honoring the origins of a sound that influenced countless doomgaze and atmospheric metal acts. Jimmy Nyra’s early work—full of tragic, surreal poetry and crushing isolation—reminds us why we fell in love with this scene in the first place.

From all of us at Riffuge, thank you for your support. Here’s to pulling more gems from the darkness.

Lily Mason Studio Producer, Riffuge Denver