Eventide1975Pitch ShifterPitch Shifter$$$$Collector-Grade($3,000+)
Eventide H910 Harmonizer
Producers and historians wanting the exact glitchy, groundbreaking digital pitch-shift sound of the mid-70s.
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Strengths
- The first commercially available digital pitch-shifting effects unit, effectively inventing the category
- Distinctive glitchy, lo-fi pitch-shift character became a signature effect on famous recordings (including drum sounds)
- Historically significant as one of the earliest digital audio processors in a mostly-analog era
Trade-offs
- Very limited, glitchy pitch-shift quality by any modern standard
- Early-generation custom digital chips make repairs difficult and highly specialized
Full Specifications
| Specification | Value |
|---|---|
| Brand | Eventide |
| Model | H910 Harmonizer |
| Era | 1975 |
| Typical Price Tier | Collector-Grade ($3,000+) |
| Device Type | Pitch Shifter |
| Circuit Type | Digital (early DSP-based) |
| Channels | 1 |
| EQ Bands / Ratio Range | N/A (pitch shift range and delay/feedback controls) |
| Rack Size | 3U |
| Sidechain Input | No |
A relative used-market guide, not a live quote — real prices vary by condition, region, and timing. Check the Reverb/eBay links on any item for current listings.
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This deckEventide H910 Harmonizer
Match37
Flexibility50
Ease of Maintenance22
Ease of Use35
Tonal Neutrality40
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Maintenance & Supplies
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